26012860802 has 16 divisors (see below), whose sum is σ = 40352481024. Its totient is φ = 12563586000.

The previous prime is 26012860799. The next prime is 26012860817. The reversal of 26012860802 is 20806821062.

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, 354224 + ... + 421307.

It is an arithmetic number, because the mean of its divisors is an integer number (2522030064).

Almost surely, 2^26012860802 is an apocalyptic number.

26012860802 is a deficient number, since it is larger than the sum of its proper divisors (14339620222).

26012860802 is a wasteful number, since it uses less digits than its factorization.

26012860802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776105.

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 26012860802 in words is "twenty-six billion, twelve million, eight hundred sixty thousand, eight hundred two".