65873589913152 has 112 divisors (see below), whose sum is σ = 221321320648320. Its totient is φ = 18821025686016.

The previous prime is 65873589913141. The next prime is 65873589913169. The reversal of 65873589913152 is 25131998537856.

65873589913152 is a `hidden beast` number, since 6 + 5 + 8 + 7 + 3 + 589 + 9 + 1 + 31 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×65873589913152² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 2722937223 + ... + 2722961414.

Almost surely, 2^{65873589913152} is an apocalyptic number.

It is an amenable number.

65873589913152 is an abundant number, since it is smaller than the sum of its proper divisors (155447730735168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65873589913152 is a wasteful number, since it uses less digits than its factorization.

65873589913152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5445898665 (or 5445898649 counting only the distinct ones).

The product of its digits is 489888000, while the sum is 72.

The spelling of 65873589913152 in words is "sixty-five trillion, eight hundred seventy-three billion, five hundred eighty-nine million, nine hundred thirteen thousand, one hundred fifty-two".