26534061004 has 24 divisors (see below), whose sum is σ = 51042632256. Its totient is φ = 11968866000.

The previous prime is 26534060977. The next prime is 26534061017. The reversal of 26534061004 is 40016043562.

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, 2295942 + ... + 2307469.

It is an arithmetic number, because the mean of its divisors is an integer number (2126776344).

Almost surely, 2^26534061004 is an apocalyptic number.

It is an amenable number.

26534061004 is a deficient number, since it is larger than the sum of its proper divisors (24508571252).

26534061004 is a wasteful number, since it uses less digits than its factorization.

26534061004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603557 (or 4603555 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 26534061004 in words is "twenty-six billion, five hundred thirty-four million, sixty-one thousand, four".