5312015353144 has 16 divisors (see below), whose sum is σ = 10123307948520. Its totient is φ = 2612466566880.

The previous prime is 5312015353123. The next prime is 5312015353213. The reversal of 5312015353144 is 4413535102135.

It is a super-2 number, since 2×5312015353144² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 5442638194 + ... + 5442639169.

Almost surely, 2^{5312015353144} is an apocalyptic number.

It is an amenable number.

5312015353144 is a deficient number, since it is larger than the sum of its proper divisors (4811292595376).

5312015353144 is a wasteful number, since it uses less digits than its factorization.

5312015353144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10885277430 (or 10885277426 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 5312015353144 in words is "five trillion, three hundred twelve billion, fifteen million, three hundred fifty-three thousand, one hundred forty-four".