53256551230315 has 16 divisors (see below), whose sum is σ = 66686827917888. Its totient is φ = 40752616899456.

The previous prime is 53256551230307. The next prime is 53256551230321. The reversal of 53256551230315 is 51303215565235.

It is not a de Polignac number, because 53256551230315 - 2³ = 53256551230307 is a prime.

It is a super-2 number, since 2×53256551230315² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21721069 + ... + 24048241.

It is an arithmetic number, because the mean of its divisors is an integer number (4167926744868).

Almost surely, 2^{53256551230315} is an apocalyptic number.

53256551230315 is a deficient number, since it is larger than the sum of its proper divisors (13430276687573).

53256551230315 is a wasteful number, since it uses less digits than its factorization.

53256551230315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526198.

The product of its (nonzero) digits is 2025000, while the sum is 46.

The spelling of 53256551230315 in words is "fifty-three trillion, two hundred fifty-six billion, five hundred fifty-one million, two hundred thirty thousand, three hundred fifteen".