26527625138 has 16 divisors (see below), whose sum is σ = 47453143680. Its totient is φ = 10874678496.

The previous prime is 26527625119. The next prime is 26527625141. The reversal of 26527625138 is 83152672562.

It is a junction number, because it is equal to n+sod(n) for n = 26527625092 and 26527625101.

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, 41191643 + ... + 41192286.

It is an arithmetic number, because the mean of its divisors is an integer number (2965821480).

Almost surely, 2^26527625138 is an apocalyptic number.

26527625138 is a deficient number, since it is larger than the sum of its proper divisors (20925518542).

26527625138 is a wasteful number, since it uses less digits than its factorization.

26527625138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82383961.

The product of its digits is 1209600, while the sum is 47.

The spelling of 26527625138 in words is "twenty-six billion, five hundred twenty-seven million, six hundred twenty-five thousand, one hundred thirty-eight".