51592040082 has 48 divisors (see below), whose sum is σ = 122135364000. Its totient is φ = 15609523200.

The previous prime is 51592040047. The next prime is 51592040111. The reversal of 51592040082 is 28004029515.

51592040082 is a `hidden beast` number, since 5 + 159 + 20 + 400 + 82 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76332 + ... + 330167.

It is an arithmetic number, because the mean of its divisors is an integer number (2544486750).

Almost surely, 2^51592040082 is an apocalyptic number.

51592040082 is an abundant number, since it is smaller than the sum of its proper divisors (70543323918).

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

51592040082 is a wasteful number, since it uses less digits than its factorization.

51592040082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407159 (or 407156 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

Adding to 51592040082 its reverse (28004029515), we get a palindrome (79596069597).

The spelling of 51592040082 in words is "fifty-one billion, five hundred ninety-two million, forty thousand, eighty-two".