755690656816 has 40 divisors (see below), whose sum is σ = 1557100044080. Its totient is φ = 354268422144.

The previous prime is 755690656807. The next prime is 755690656823. The reversal of 755690656816 is 618656096557.

755690656816 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 7 ways as a sum of consecutive naturals, for example, 12784041 + ... + 12843016.

It is an arithmetic number, because the mean of its divisors is an integer number (38927501102).

Almost surely, 2^755690656816 is an apocalyptic number.

755690656816 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

755690656816 is an abundant number, since it is smaller than the sum of its proper divisors (801409387264).

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

755690656816 is a wasteful number, since it uses less digits than its factorization.

755690656816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25627181 (or 25627175 counting only the distinct ones).

The product of its (nonzero) digits is 81648000, while the sum is 64.

The spelling of 755690656816 in words is "seven hundred fifty-five billion, six hundred ninety million, six hundred fifty-six thousand, eight hundred sixteen".