26570096256 has 64 divisors (see below), whose sum is σ = 76992904800. Its totient is φ = 8051543040.

The previous prime is 26570096251. The next prime is 26570096257. The reversal of 26570096256 is 65269007562.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (26570096251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3140911 + ... + 3149358.

Almost surely, 2^26570096256 is an apocalyptic number.

It is an amenable number.

26570096256 is an abundant number, since it is smaller than the sum of its proper divisors (50422808544).

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

26570096256 is a wasteful number, since it uses less digits than its factorization.

26570096256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6290297 (or 6290285 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 48.

The spelling of 26570096256 in words is "twenty-six billion, five hundred seventy million, ninety-six thousand, two hundred fifty-six".