457063814685 has 16 divisors (see below), whose sum is σ = 731431650240. Its totient is φ = 243724185600.

The previous prime is 457063814671. The next prime is 457063814743. The reversal of 457063814685 is 586418360754.

It is not a de Polignac number, because 457063814685 - 2²³ = 457055426077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2611300 + ... + 2780829.

It is an arithmetic number, because the mean of its divisors is an integer number (45714478140).

Almost surely, 2^457063814685 is an apocalyptic number.

It is an amenable number.

457063814685 is a deficient number, since it is larger than the sum of its proper divisors (274367835555).

457063814685 is a wasteful number, since it uses less digits than its factorization.

457063814685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5397788.

The product of its (nonzero) digits is 19353600, while the sum is 57.

The spelling of 457063814685 in words is "four hundred fifty-seven billion, sixty-three million, eight hundred fourteen thousand, six hundred eighty-five".