51982234604 has 6 divisors (see below), whose sum is σ = 90968910564. Its totient is φ = 25991117300.

The previous prime is 51982234561. The next prime is 51982234607. The reversal of 51982234604 is 40643228915.

It is not an unprimeable number, because it can be changed into a prime (51982234607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6497779322 + ... + 6497779329.

It is an arithmetic number, because the mean of its divisors is an integer number (15161485094).

Almost surely, 2^51982234604 is an apocalyptic number.

It is an amenable number.

51982234604 is a deficient number, since it is larger than the sum of its proper divisors (38986675960).

51982234604 is a wasteful number, since it uses less digits than its factorization.

51982234604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12995558655 (or 12995558653 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 51982234604 in words is "fifty-one billion, nine hundred eighty-two million, two hundred thirty-four thousand, six hundred four".