53917513005 has 16 divisors (see below), whose sum is σ = 86304038400. Its totient is φ = 28744001088.

The previous prime is 53917512991. The next prime is 53917513049. The reversal of 53917513005 is 50031571935.

It is not a de Polignac number, because 53917513005 - 2¹⁰ = 53917511981 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, 713182 + ... + 785151.

It is an arithmetic number, because the mean of its divisors is an integer number (5394002400).

Almost surely, 2^53917513005 is an apocalyptic number.

It is an amenable number.

53917513005 is a deficient number, since it is larger than the sum of its proper divisors (32386525395).

53917513005 is a wasteful number, since it uses less digits than its factorization.

53917513005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500740.

The product of its (nonzero) digits is 70875, while the sum is 39.

The spelling of 53917513005 in words is "fifty-three billion, nine hundred seventeen million, five hundred thirteen thousand, five".