26156360120 has 32 divisors (see below), whose sum is σ = 64201975920. Its totient is φ = 9511403520.

The previous prime is 26156360117. The next prime is 26156360141. The reversal of 26156360120 is 2106365162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29722697 + ... + 29723576.

Almost surely, 2^26156360120 is an apocalyptic number.

26156360120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26156360120 is an abundant number, since it is smaller than the sum of its proper divisors (38045615800).

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

26156360120 is a wasteful number, since it uses less digits than its factorization.

26156360120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59446295 (or 59446291 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 26156360120 in words is "twenty-six billion, one hundred fifty-six million, three hundred sixty thousand, one hundred twenty".