152633991264 has 24 divisors (see below), whose sum is σ = 400664227320. Its totient is φ = 50877997056.

The previous prime is 152633991253. The next prime is 152633991271. The reversal of 152633991264 is 462199336251.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794968609 + ... + 794968800.

It is an arithmetic number, because the mean of its divisors is an integer number (16694342805).

Almost surely, 2^152633991264 is an apocalyptic number.

It is an amenable number.

152633991264 is an abundant number, since it is smaller than the sum of its proper divisors (248030236056).

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

152633991264 is a wasteful number, since it uses less digits than its factorization.

152633991264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589937422 (or 1589937414 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 51.

The spelling of 152633991264 in words is "one hundred fifty-two billion, six hundred thirty-three million, nine hundred ninety-one thousand, two hundred sixty-four".