764616364360552 has 96 divisors (see below), whose sum is σ = 1582572298507200. Its totient is φ = 346068527383040.

The previous prime is 764616364360507. The next prime is 764616364360601. The reversal of 764616364360552 is 255063463616467.

764616364360552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 541303983 + ... + 542714689.

It is an arithmetic number, because the mean of its divisors is an integer number (16485128109450).

Almost surely, 2^{764616364360552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 764616364360552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (791286149253600).

764616364360552 is an abundant number, since it is smaller than the sum of its proper divisors (817955934146648).

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

764616364360552 is a wasteful number, since it uses less digits than its factorization.

764616364360552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413127 (or 1413112 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 64.

The spelling of 764616364360552 in words is "seven hundred sixty-four trillion, six hundred sixteen billion, three hundred sixty-four million, three hundred sixty thousand, five hundred fifty-two".