5111574406477 has 32 divisors (see below), whose sum is σ = 6658905231360. Its totient is φ = 3804740459520.

The previous prime is 5111574406439. The next prime is 5111574406487. The reversal of 5111574406477 is 7746044751115.

It is not a de Polignac number, because 5111574406477 - 2¹⁵ = 5111574373709 is a prime.

It is a super-2 number, since 2×5111574406477² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111574406487) 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 in 31 ways as a sum of consecutive naturals, for example, 626452 + ... + 3258157.

It is an arithmetic number, because the mean of its divisors is an integer number (208090788480).

Almost surely, 2^{5111574406477} is an apocalyptic number.

It is an amenable number.

5111574406477 is a deficient number, since it is larger than the sum of its proper divisors (1547330824883).

5111574406477 is a wasteful number, since it uses less digits than its factorization.

5111574406477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885393.

The product of its (nonzero) digits is 3292800, while the sum is 52.

The spelling of 5111574406477 in words is "five trillion, one hundred eleven billion, five hundred seventy-four million, four hundred six thousand, four hundred seventy-seven".