2127388588248 has 128 divisors (see below), whose sum is σ = 6771903160320. Its totient is φ = 540811666560.

The previous prime is 2127388588243. The next prime is 2127388588291. The reversal of 2127388588248 is 8428858837212.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2127388588243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12159786 + ... + 12333497.

It is an arithmetic number, because the mean of its divisors is an integer number (52905493440).

Almost surely, 2^{2127388588248} is an apocalyptic number.

2127388588248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2127388588248 is an abundant number, since it is smaller than the sum of its proper divisors (4644514572072).

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

2127388588248 is a wasteful number, since it uses less digits than its factorization.

2127388588248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24493357 (or 24493353 counting only the distinct ones).

The product of its digits is 110100480, while the sum is 66.

The spelling of 2127388588248 in words is "two trillion, one hundred twenty-seven billion, three hundred eighty-eight million, five hundred eighty-eight thousand, two hundred forty-eight".