913645960045 has 64 divisors (see below), whose sum is σ = 1397596032000. Its totient is φ = 557693853696.

The previous prime is 913645960009. The next prime is 913645960091. The reversal of 913645960045 is 540069546319.

It is a happy number.

It is not a de Polignac number, because 913645960045 - 2²⁷ = 913511742317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 913645959974 and 913645960001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11029341 + ... + 11111869.

It is an arithmetic number, because the mean of its divisors is an integer number (21837438000).

Almost surely, 2^913645960045 is an apocalyptic number.

It is an amenable number.

913645960045 is a deficient number, since it is larger than the sum of its proper divisors (483950071955).

913645960045 is a wasteful number, since it uses less digits than its factorization.

913645960045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83422.

The product of its (nonzero) digits is 3499200, while the sum is 52.

The spelling of 913645960045 in words is "nine hundred thirteen billion, six hundred forty-five million, nine hundred sixty thousand, forty-five".