51088812801169 has 16 divisors (see below), whose sum is σ = 61152884259264. Its totient is φ = 42062830430400.

The previous prime is 51088812801161. The next prime is 51088812801181. The reversal of 51088812801169 is 96110821888015.

It is not a de Polignac number, because 51088812801169 - 2³ = 51088812801161 is a prime.

It is a super-2 number, since 2×51088812801169² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51088812801161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3370411527 + ... + 3370426684.

It is an arithmetic number, because the mean of its divisors is an integer number (3822055266204).

Almost surely, 2^{51088812801169} is an apocalyptic number.

It is an amenable number.

51088812801169 is a deficient number, since it is larger than the sum of its proper divisors (10064071458095).

51088812801169 is a wasteful number, since it uses less digits than its factorization.

51088812801169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740838288.

The product of its (nonzero) digits is 2211840, while the sum is 58.

The spelling of 51088812801169 in words is "fifty-one trillion, eighty-eight billion, eight hundred twelve million, eight hundred one thousand, one hundred sixty-nine".