53151213315 has 16 divisors (see below), whose sum is σ = 85151975328. Its totient is φ = 28310635776.

The previous prime is 53151213289. The next prime is 53151213329. The reversal of 53151213315 is 51331215135.

It is not a de Polignac number, because 53151213315 - 2¹⁵ = 53151180547 is a prime.

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, 2280394 + ... + 2303583.

It is an arithmetic number, because the mean of its divisors is an integer number (5321998458).

Almost surely, 2^53151213315 is an apocalyptic number.

53151213315 is a deficient number, since it is larger than the sum of its proper divisors (32000762013).

53151213315 is a wasteful number, since it uses less digits than its factorization.

53151213315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4584758.

The product of its digits is 6750, while the sum is 30.

The spelling of 53151213315 in words is "fifty-three billion, one hundred fifty-one million, two hundred thirteen thousand, three hundred fifteen".