51336063315 has 24 divisors (see below), whose sum is σ = 89549289648. Its totient is φ = 27204840000.

The previous prime is 51336063287. The next prime is 51336063329.

51336063315 is a `hidden beast` number, since 5 + 1 + 3 + 3 + 6 + 0 + 633 + 15 = 666.

51336063315 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51336063315 - 2¹¹ = 51336061267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 51336063315.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3626061 + ... + 3640190.

It is an arithmetic number, because the mean of its divisors is an integer number (3731220402).

Almost surely, 2^51336063315 is an apocalyptic number.

51336063315 is a deficient number, since it is larger than the sum of its proper divisors (38213226333).

51336063315 is a wasteful number, since it uses less digits than its factorization.

51336063315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7266419 (or 7266416 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 36.

It can be divided in two parts, 513360 and 63315, that added together give a palindrome (576675).

The spelling of 51336063315 in words is "fifty-one billion, three hundred thirty-six million, sixty-three thousand, three hundred fifteen".