26892754164 has 24 divisors (see below), whose sum is σ = 69721955520. Its totient is φ = 8964251352.

The previous prime is 26892754129. The next prime is 26892754171. The reversal of 26892754164 is 46145729862.

26892754164 is a `hidden beast` number, since 2 + 6 + 8 + 92 + 7 + 541 + 6 + 4 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 26892754164.

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, 124503384 + ... + 124503599.

It is an arithmetic number, because the mean of its divisors is an integer number (2905081480).

Almost surely, 2^26892754164 is an apocalyptic number.

It is an amenable number.

26892754164 is an abundant number, since it is smaller than the sum of its proper divisors (42829201356).

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

26892754164 is a wasteful number, since it uses less digits than its factorization.

26892754164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249006996 (or 249006988 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The spelling of 26892754164 in words is "twenty-six billion, eight hundred ninety-two million, seven hundred fifty-four thousand, one hundred sixty-four".