2500252275024 has 160 divisors (see below), whose sum is σ = 8215864151040. Its totient is φ = 713140322688.

The previous prime is 2500252274987. The next prime is 2500252275071. The reversal of 2500252275024 is 4205722520052.

It is a super-2 number, since 2×2500252275024² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2500252275024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1070827 + ... + 2479349.

It is an arithmetic number, because the mean of its divisors is an integer number (51349150944).

Almost surely, 2^{2500252275024} is an apocalyptic number.

2500252275024 is a gapful number since it is divisible by the number (24) 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 2500252275024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4107932075520).

2500252275024 is an abundant number, since it is smaller than the sum of its proper divisors (5715611876016).

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

2500252275024 is a wasteful number, since it uses less digits than its factorization.

2500252275024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409134 (or 1409122 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 36.

Adding to 2500252275024 its reverse (4205722520052), we get a palindrome (6705974795076).

The spelling of 2500252275024 in words is "two trillion, five hundred billion, two hundred fifty-two million, two hundred seventy-five thousand, twenty-four".