53307811026 has 12 divisors (see below), whose sum is σ = 115500257262. Its totient is φ = 17769270336.

The previous prime is 53307811021. The next prime is 53307811093. The reversal of 53307811026 is 62011870335.

53307811026 is a `hidden beast` number, since 533 + 0 + 7 + 8 + 110 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52155140625 + 1152670401 = 228375^2 + 33951^2 .

It is not an unprimeable number, because it can be changed into a prime (53307811021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1480772511 + ... + 1480772546.

Almost surely, 2^53307811026 is an apocalyptic number.

53307811026 is an abundant number, since it is smaller than the sum of its proper divisors (62192446236).

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

53307811026 is a wasteful number, since it uses less digits than its factorization.

53307811026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2961545065 (or 2961545062 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 53307811026 in words is "fifty-three billion, three hundred seven million, eight hundred eleven thousand, twenty-six".