5367136174021 has 24 divisors (see below), whose sum is σ = 5556806238984. Its totient is φ = 5183695595520.

The previous prime is 5367136173983. The next prime is 5367136174027. The reversal of 5367136174021 is 1204716317635.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 421738543396 + 4945397630625 = 649414^2 + 2223825^2 .

It is not a de Polignac number, because 5367136174021 - 2¹⁷ = 5367136042949 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 (5367136174027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103241791 + ... + 103293763.

It is an arithmetic number, because the mean of its divisors is an integer number (231533593291).

Almost surely, 2^{5367136174021} is an apocalyptic number.

It is an amenable number.

5367136174021 is a deficient number, since it is larger than the sum of its proper divisors (189670064963).

5367136174021 is a wasteful number, since it uses less digits than its factorization.

5367136174021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52601 (or 52564 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 5367136174021 in words is "five trillion, three hundred sixty-seven billion, one hundred thirty-six million, one hundred seventy-four thousand, twenty-one".