51230521014 has 64 divisors (see below), whose sum is σ = 105612595200. Its totient is φ = 16560260640.

The previous prime is 51230520989. The next prime is 51230521021. The reversal of 51230521014 is 41012503215.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36618687 + ... + 36620085.

It is an arithmetic number, because the mean of its divisors is an integer number (1650196800).

Almost surely, 2^51230521014 is an apocalyptic number.

51230521014 is an abundant number, since it is smaller than the sum of its proper divisors (54382074186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51230521014 is a wasteful number, since it uses less digits than its factorization.

51230521014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 51230521014 in words is "fifty-one billion, two hundred thirty million, five hundred twenty-one thousand, fourteen".