26151084492 has 48 divisors (see below), whose sum is σ = 69171567360. Its totient is φ = 7622987328.

The previous prime is 26151084467. The next prime is 26151084493. The reversal of 26151084492 is 29448015162.

It is not an unprimeable number, because it can be changed into a prime (26151084493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4408488 + ... + 4414415.

It is an arithmetic number, because the mean of its divisors is an integer number (1441074320).

Almost surely, 2^26151084492 is an apocalyptic number.

It is an amenable number.

26151084492 is an abundant number, since it is smaller than the sum of its proper divisors (43020482868).

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

26151084492 is a wasteful number, since it uses less digits than its factorization.

26151084492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8822942 (or 8822940 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 26151084492 in words is "twenty-six billion, one hundred fifty-one million, eighty-four thousand, four hundred ninety-two".