51600558118 has 16 divisors (see below), whose sum is σ = 79637980464. Its totient is φ = 25060109440.

The previous prime is 51600558109. The next prime is 51600558127. The reversal of 51600558118 is 81185500615.

It is an interprime number because it is at equal distance from previous prime (51600558109) and next prime (51600558127).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1367455 + ... + 1404682.

It is an arithmetic number, because the mean of its divisors is an integer number (4977373779).

Almost surely, 2^51600558118 is an apocalyptic number.

51600558118 is a deficient number, since it is larger than the sum of its proper divisors (28037422346).

51600558118 is a wasteful number, since it uses less digits than its factorization.

51600558118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772407.

The product of its (nonzero) digits is 48000, while the sum is 40.

The spelling of 51600558118 in words is "fifty-one billion, six hundred million, five hundred fifty-eight thousand, one hundred eighteen".