51324255242315 has 16 divisors (see below), whose sum is σ = 67243324024800. Its totient is φ = 37296059934720.

The previous prime is 51324255242287. The next prime is 51324255242317.

51324255242315 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51324255242315 - 2³⁶ = 51255535765579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51324255242317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383321840 + ... + 383455709.

It is an arithmetic number, because the mean of its divisors is an integer number (4202707751550).

Almost surely, 2^{51324255242315} is an apocalyptic number.

51324255242315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51324255242315 is a deficient number, since it is larger than the sum of its proper divisors (15919068782485).

51324255242315 is a wasteful number, since it uses less digits than its factorization.

51324255242315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766778782.

The product of its digits is 1440000, while the sum is 44.

The spelling of 51324255242315 in words is "fifty-one trillion, three hundred twenty-four billion, two hundred fifty-five million, two hundred forty-two thousand, three hundred fifteen".