2563922698272 has 96 divisors (see below), whose sum is σ = 8053346972160. Its totient is φ = 788899288320.

The previous prime is 2563922698219. The next prime is 2563922698273. The reversal of 2563922698272 is 2728962293652.

2563922698272 is a `hidden beast` number, since 2 + 56 + 3 + 9 + 226 + 98 + 272 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (2563922698273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114123504 + ... + 114145967.

It is an arithmetic number, because the mean of its divisors is an integer number (83889030960).

Almost surely, 2^{2563922698272} is an apocalyptic number.

It is an amenable number.

2563922698272 is an abundant number, since it is smaller than the sum of its proper divisors (5489424273888).

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

2563922698272 is a wasteful number, since it uses less digits than its factorization.

2563922698272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228269503 (or 228269489 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 63.

It can be divided in two parts, 25639 and 22698272, that added together give a triangular number (22723911 = T₆₇₄₁).

The spelling of 2563922698272 in words is "two trillion, five hundred sixty-three billion, nine hundred twenty-two million, six hundred ninety-eight thousand, two hundred seventy-two".