2530055347848 has 160 divisors (see below), whose sum is σ = 8102017820160. Its totient is φ = 722590606080.

The previous prime is 2530055347847. The next prime is 2530055347927. The reversal of 2530055347848 is 8487435500352.

2530055347848 is a `hidden beast` number, since 2 + 5 + 3 + 0 + 0 + 553 + 4 + 7 + 84 + 8 = 666.

It is a super-2 number, since 2×2530055347848² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2530055347794 and 2530055347803.

It is not an unprimeable number, because it can be changed into a prime (2530055347847) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11645140 + ... + 11860412.

It is an arithmetic number, because the mean of its divisors is an integer number (50637611376).

Almost surely, 2^{2530055347848} is an apocalyptic number.

2530055347848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530055347848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4051008910080).

2530055347848 is an abundant number, since it is smaller than the sum of its proper divisors (5571962472312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2530055347848 is a wasteful number, since it uses less digits than its factorization.

2530055347848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217889 (or 217876 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 54.

The spelling of 2530055347848 in words is "two trillion, five hundred thirty billion, fifty-five million, three hundred forty-seven thousand, eight hundred forty-eight".