52540514177 has 12 divisors (see below), whose sum is σ = 55871899020. Its totient is φ = 49236799488.

The previous prime is 52540514129. The next prime is 52540514197. The reversal of 52540514177 is 77141504525.

52540514177 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 12632860816 + 39907653361 = 112396^2 + 199769^2 .

It is not a de Polignac number, because 52540514177 - 2¹² = 52540510081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52540514107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 894449 + ... + 951377.

It is an arithmetic number, because the mean of its divisors is an integer number (4655991585).

Almost surely, 2^52540514177 is an apocalyptic number.

It is an amenable number.

52540514177 is a deficient number, since it is larger than the sum of its proper divisors (3331384843).

52540514177 is an equidigital number, since it uses as much as digits as its factorization.

52540514177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57412 (or 57179 counting only the distinct ones).

The product of its (nonzero) digits is 196000, while the sum is 41.

The spelling of 52540514177 in words is "fifty-two billion, five hundred forty million, five hundred fourteen thousand, one hundred seventy-seven".