26530608036 has 12 divisors (see below), whose sum is σ = 61904752112. Its totient is φ = 8843536008.

The previous prime is 26530608019. The next prime is 26530608043. The reversal of 26530608036 is 63080603562.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 26530607985 and 26530608003.

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, 1105441990 + ... + 1105442013.

Almost surely, 2^26530608036 is an apocalyptic number.

It is an amenable number.

26530608036 is an abundant number, since it is smaller than the sum of its proper divisors (35374144076).

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

26530608036 is a wasteful number, since it uses less digits than its factorization.

26530608036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210884010 (or 2210884008 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 26530608036 in words is "twenty-six billion, five hundred thirty million, six hundred eight thousand, thirty-six".