913479641575 has 6 divisors (see below), whose sum is σ = 1132714755584. Its totient is φ = 730783713240.

The previous prime is 913479641527. The next prime is 913479641579. The reversal of 913479641575 is 575146974319.

It is not a de Polignac number, because 913479641575 - 2⁷ = 913479641447 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 (913479641579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18269592807 + ... + 18269592856.

Almost surely, 2^913479641575 is an apocalyptic number.

913479641575 is a deficient number, since it is larger than the sum of its proper divisors (219235114009).

913479641575 is a wasteful number, since it uses less digits than its factorization.

913479641575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36539185673 (or 36539185668 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 61.

The spelling of 913479641575 in words is "nine hundred thirteen billion, four hundred seventy-nine million, six hundred forty-one thousand, five hundred seventy-five".