51334365253115 has 8 divisors (see below), whose sum is σ = 70401415204320. Its totient is φ = 35200707602112.

The previous prime is 51334365253063. The next prime is 51334365253163. The reversal of 51334365253115 is 51135256343315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51334365253115 - 2¹² = 51334365249019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 51334365253115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733348075010 + ... + 733348075079.

It is an arithmetic number, because the mean of its divisors is an integer number (8800176900540).

Almost surely, 2^{51334365253115} is an apocalyptic number.

51334365253115 is a deficient number, since it is larger than the sum of its proper divisors (19067049951205).

51334365253115 is a wasteful number, since it uses less digits than its factorization.

51334365253115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466696150101.

The product of its digits is 2430000, while the sum is 47.

The spelling of 51334365253115 in words is "fifty-one trillion, three hundred thirty-four billion, three hundred sixty-five million, two hundred fifty-three thousand, one hundred fifteen".