26007656012 has 12 divisors (see below), whose sum is σ = 49014428736. Its totient is φ = 12003533520.

The previous prime is 26007655997. The next prime is 26007656027. The reversal of 26007656012 is 21065670062.

It is an interprime number because it is at equal distance from previous prime (26007655997) and next prime (26007656027).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250073564 + ... + 250073667.

It is an arithmetic number, because the mean of its divisors is an integer number (4084535728).

Almost surely, 2^26007656012 is an apocalyptic number.

It is an amenable number.

26007656012 is a deficient number, since it is larger than the sum of its proper divisors (23006772724).

26007656012 is a wasteful number, since it uses less digits than its factorization.

26007656012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500147248 (or 500147246 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 26007656012 in words is "twenty-six billion, seven million, six hundred fifty-six thousand, twelve".