754077890856 has 64 divisors (see below), whose sum is σ = 1887479193600. Its totient is φ = 251054912448.

The previous prime is 754077890791. The next prime is 754077890861. The reversal of 754077890856 is 658098770457.

754077890856 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 15 ways as a sum of consecutive naturals, for example, 78981075 + ... + 78990621.

It is an arithmetic number, because the mean of its divisors is an integer number (29491862400).

Almost surely, 2^754077890856 is an apocalyptic number.

It is an amenable number.

754077890856 is an abundant number, since it is smaller than the sum of its proper divisors (1133401302744).

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

754077890856 is a wasteful number, since it uses less digits than its factorization.

754077890856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13198 (or 13194 counting only the distinct ones).

The product of its (nonzero) digits is 118540800, while the sum is 66.

The spelling of 754077890856 in words is "seven hundred fifty-four billion, seventy-seven million, eight hundred ninety thousand, eight hundred fifty-six".