768137545954 has 8 divisors (see below), whose sum is σ = 1152447229440. Its totient is φ = 383988469476.

The previous prime is 768137545949. The next prime is 768137545997. The reversal of 768137545954 is 459545731867.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40139794 + ... + 40158925.

It is an arithmetic number, because the mean of its divisors is an integer number (144055903680).

Almost surely, 2^768137545954 is an apocalyptic number.

768137545954 is a deficient number, since it is larger than the sum of its proper divisors (384309683486).

768137545954 is a wasteful number, since it uses less digits than its factorization.

768137545954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80303504.

The product of its digits is 127008000, while the sum is 64.

The spelling of 768137545954 in words is "seven hundred sixty-eight billion, one hundred thirty-seven million, five hundred forty-five thousand, nine hundred fifty-four".