26951134264 has 16 divisors (see below), whose sum is σ = 50638881600. Its totient is φ = 13447432512.

The previous prime is 26951134207. The next prime is 26951134279. The reversal of 26951134264 is 46243115962.

It is a self number, because there is not a number n which added to its sum of digits gives 26951134264.

It is a congruent number.

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, 3512757 + ... + 3520420.

It is an arithmetic number, because the mean of its divisors is an integer number (3164930100).

Almost surely, 2^26951134264 is an apocalyptic number.

It is an amenable number.

26951134264 is a deficient number, since it is larger than the sum of its proper divisors (23687747336).

26951134264 is a wasteful number, since it uses less digits than its factorization.

26951134264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7033662 (or 7033658 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The spelling of 26951134264 in words is "twenty-six billion, nine hundred fifty-one million, one hundred thirty-four thousand, two hundred sixty-four".