5057647452365 has 4 divisors (see below), whose sum is σ = 6069176942844. Its totient is φ = 4046117961888.

The previous prime is 5057647452359. The next prime is 5057647452367. The reversal of 5057647452365 is 5632547467505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 904541753476 + 4153105698889 = 951074^2 + 2037917^2 .

It is a cyclic number.

It is not a de Polignac number, because 5057647452365 - 2⁶ = 5057647452301 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 (5057647452367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505764745232 + ... + 505764745241.

It is an arithmetic number, because the mean of its divisors is an integer number (1517294235711).

Almost surely, 2^{5057647452365} is an apocalyptic number.

It is an amenable number.

5057647452365 is a deficient number, since it is larger than the sum of its proper divisors (1011529490479).

5057647452365 is a wasteful number, since it uses less digits than its factorization.

5057647452365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011529490478.

The product of its (nonzero) digits is 105840000, while the sum is 59.

The spelling of 5057647452365 in words is "five trillion, fifty-seven billion, six hundred forty-seven million, four hundred fifty-two thousand, three hundred sixty-five".