768877210514 has 16 divisors (see below), whose sum is σ = 1387447598400. Its totient is φ = 312175709424.

The previous prime is 768877210483. The next prime is 768877210537. The reversal of 768877210514 is 415012778867.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 768877210514.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445257649 + ... + 1445258180.

It is an arithmetic number, because the mean of its divisors is an integer number (86715474900).

Almost surely, 2^768877210514 is an apocalyptic number.

768877210514 is a deficient number, since it is larger than the sum of its proper divisors (618570387886).

768877210514 is a wasteful number, since it uses less digits than its factorization.

768877210514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890515857.

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 768877210514 in words is "seven hundred sixty-eight billion, eight hundred seventy-seven million, two hundred ten thousand, five hundred fourteen".