3253136512 has 16 divisors (see below), whose sum is σ = 6480858150. Its totient is φ = 1626568192.

The previous prime is 3253136503. The next prime is 3253136539. The reversal of 3253136512 is 2156313523.

It can be written as a sum of positive squares in only one way, i.e., 1871081536 + 1382054976 = 43256^2 + 37176^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×3253136512² = 21165794331415052288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12707437 + ... + 12707692.

Almost surely, 2^3253136512 is an apocalyptic number.

3253136512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3253136512 is a deficient number, since it is larger than the sum of its proper divisors (3227721638).

3253136512 is an equidigital number, since it uses as much as digits as its factorization.

3253136512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25415143 (or 25415131 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 3253136512 is about 57036.2736510723. The cubic root of 3253136512 is about 1481.7243889178.

The spelling of 3253136512 in words is "three billion, two hundred fifty-three million, one hundred thirty-six thousand, five hundred twelve".