152777640264 has 64 divisors (see below), whose sum is σ = 383411836800. Its totient is φ = 50730407424.

The previous prime is 152777640217. The next prime is 152777640271. The reversal of 152777640264 is 462046777251.

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, 12600397 + ... + 12612515.

It is an arithmetic number, because the mean of its divisors is an integer number (5990809950).

Almost surely, 2^152777640264 is an apocalyptic number.

It is an amenable number.

152777640264 is an abundant number, since it is smaller than the sum of its proper divisors (230634196536).

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

152777640264 is a wasteful number, since it uses less digits than its factorization.

152777640264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14102 (or 14098 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 152777640264 in words is "one hundred fifty-two billion, seven hundred seventy-seven million, six hundred forty thousand, two hundred sixty-four".