51833702404 has 48 divisors (see below), whose sum is σ = 103525744896. Its totient is φ = 22497017600.

The previous prime is 51833702369. The next prime is 51833702407. The reversal of 51833702404 is 40420733815.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (51833702407) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 220879 + ... + 390454.

It is an arithmetic number, because the mean of its divisors is an integer number (2156786352).

Almost surely, 2^51833702404 is an apocalyptic number.

It is an amenable number.

51833702404 is a deficient number, since it is larger than the sum of its proper divisors (51692042492).

51833702404 is a wasteful number, since it uses less digits than its factorization.

51833702404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611436 (or 611434 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 51833702404 in words is "fifty-one billion, eight hundred thirty-three million, seven hundred two thousand, four hundred four".