2126360253168 has 60 divisors (see below), whose sum is σ = 5954434487040. Its totient is φ = 708360461568.

The previous prime is 2126360253163. The next prime is 2126360253191. The reversal of 2126360253168 is 8613520636212.

2126360253168 is a `hidden beast` number, since 2 + 1 + 2 + 6 + 3 + 602 + 5 + 31 + 6 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126360253163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4200213 + ... + 4679156.

It is an arithmetic number, because the mean of its divisors is an integer number (99240574784).

Almost surely, 2^{2126360253168} is an apocalyptic number.

It is an amenable number.

2126360253168 is an abundant number, since it is smaller than the sum of its proper divisors (3828074233872).

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

2126360253168 is a wasteful number, since it uses less digits than its factorization.

2126360253168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8881046 (or 8881037 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 2126360253168 in words is "two trillion, one hundred twenty-six billion, three hundred sixty million, two hundred fifty-three thousand, one hundred sixty-eight".