51352225315 has 16 divisors (see below), whose sum is σ = 61867614528. Its totient is φ = 40918594176.

The previous prime is 51352225291. The next prime is 51352225343.

51352225315 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 51352225315 - 2²⁵ = 51318670883 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5331594 + ... + 5341216.

It is an arithmetic number, because the mean of its divisors is an integer number (3866725908).

Almost surely, 2^51352225315 is an apocalyptic number.

51352225315 is a deficient number, since it is larger than the sum of its proper divisors (10515389213).

51352225315 is a wasteful number, since it uses less digits than its factorization.

51352225315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13758.

The product of its digits is 45000, while the sum is 34.

The spelling of 51352225315 in words is "fifty-one billion, three hundred fifty-two million, two hundred twenty-five thousand, three hundred fifteen".