51353233235315 has 16 divisors (see below), whose sum is σ = 67891655251296. Its totient is φ = 36978025728000.

The previous prime is 51353233235309. The next prime is 51353233235371.

51353233235315 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51353233235315 - 2¹⁸ = 51353232973171 is a prime.

It is a super-2 number, since 2×51353233235315² (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, 4622247662 + ... + 4622258771.

It is an arithmetic number, because the mean of its divisors is an integer number (4243228453206).

Almost surely, 2^{51353233235315} is an apocalyptic number.

51353233235315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51353233235315 is a deficient number, since it is larger than the sum of its proper divisors (16538422015981).

51353233235315 is a wasteful number, since it uses less digits than its factorization.

51353233235315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9244506550.

The product of its digits is 1822500, while the sum is 44.

The spelling of 51353233235315 in words is "fifty-one trillion, three hundred fifty-three billion, two hundred thirty-three million, two hundred thirty-five thousand, three hundred fifteen".