51432514034 has 32 divisors (see below), whose sum is σ = 90623448000. Its totient is φ = 21630269440.

The previous prime is 51432514027. The next prime is 51432514087. The reversal of 51432514034 is 43041523415.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 1143359 + ... + 1187490.

It is an arithmetic number, because the mean of its divisors is an integer number (2831982750).

Almost surely, 2^51432514034 is an apocalyptic number.

51432514034 is a deficient number, since it is larger than the sum of its proper divisors (39190933966).

51432514034 is a wasteful number, since it uses less digits than its factorization.

51432514034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330938.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 51432514034 in words is "fifty-one billion, four hundred thirty-two million, five hundred fourteen thousand, thirty-four".