964157563824 has 120 divisors (see below), whose sum is σ = 3120268258800. Its totient is φ = 254283305472.

The previous prime is 964157563741. The next prime is 964157563843. The reversal of 964157563824 is 428365751469.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15735999 + ... + 15797150.

It is an arithmetic number, because the mean of its divisors is an integer number (26002235490).

Almost surely, 2^964157563824 is an apocalyptic number.

It is an amenable number.

964157563824 is an abundant number, since it is smaller than the sum of its proper divisors (2156110694976).

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

964157563824 is a wasteful number, since it uses less digits than its factorization.

964157563824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31533187 (or 31533174 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 60.

The spelling of 964157563824 in words is "nine hundred sixty-four billion, one hundred fifty-seven million, five hundred sixty-three thousand, eight hundred twenty-four".