51342566524315 has 64 divisors (see below), whose sum is σ = 73754901319680. Its totient is φ = 33894711360000.

The previous prime is 51342566524303. The next prime is 51342566524369.

51342566524315 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51342566524315 - 2¹¹ = 51342566522267 is a prime.

It is a super-2 number, since 2×51342566524315² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4574104 + ... + 11117893.

It is an arithmetic number, because the mean of its divisors is an integer number (1152420333120).

Almost surely, 2^{51342566524315} is an apocalyptic number.

51342566524315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51342566524315 is a deficient number, since it is larger than the sum of its proper divisors (22412334795365).

51342566524315 is a wasteful number, since it uses less digits than its factorization.

51342566524315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15692164.

The product of its digits is 12960000, while the sum is 52.

The spelling of 51342566524315 in words is "fifty-one trillion, three hundred forty-two billion, five hundred sixty-six million, five hundred twenty-four thousand, three hundred fifteen".