45347567712857 has 16 divisors (see below), whose sum is σ = 46378706630400. Its totient is φ = 44319236411520.

The previous prime is 45347567712823. The next prime is 45347567712877. The reversal of 45347567712857 is 75821776574354.

It is a cyclic number.

It is not a de Polignac number, because 45347567712857 - 2¹² = 45347567708761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45347567712817) 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, 92508119 + ... + 92997027.

It is an arithmetic number, because the mean of its divisors is an integer number (2898669164400).

Almost surely, 2^{45347567712857} is an apocalyptic number.

45347567712857 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

45347567712857 is a deficient number, since it is larger than the sum of its proper divisors (1031138917543).

45347567712857 is a wasteful number, since it uses less digits than its factorization.

45347567712857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491776.

The product of its digits is 1382976000, while the sum is 71.

The spelling of 45347567712857 in words is "forty-five trillion, three hundred forty-seven billion, five hundred sixty-seven million, seven hundred twelve thousand, eight hundred fifty-seven".