51590526380059 has 32 divisors (see below), whose sum is σ = 54027997470720. Its totient is φ = 49205285395200.

The previous prime is 51590526380053. The next prime is 51590526380089. The reversal of 51590526380059 is 95008362509515.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 51590526380059 - 2²³ = 51590517991451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51590526379985 and 51590526380012.

It is not an unprimeable number, because it can be changed into a prime (51590526380053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1085110242 + ... + 1085157784.

It is an arithmetic number, because the mean of its divisors is an integer number (1688374920960).

Almost surely, 2^{51590526380059} is an apocalyptic number.

51590526380059 is a deficient number, since it is larger than the sum of its proper divisors (2437471090661).

51590526380059 is a wasteful number, since it uses less digits than its factorization.

51590526380059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48931.

The product of its (nonzero) digits is 14580000, while the sum is 58.

The spelling of 51590526380059 in words is "fifty-one trillion, five hundred ninety billion, five hundred twenty-six million, three hundred eighty thousand, fifty-nine".