79458546952 has 32 divisors (see below), whose sum is σ = 153360187200. Its totient is φ = 38567392704.

The previous prime is 79458546919. The next prime is 79458546971. The reversal of 79458546952 is 25964585497.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175798 + ... + 435685.

It is an arithmetic number, because the mean of its divisors is an integer number (4792505850).

Almost surely, 2^79458546952 is an apocalyptic number.

It is an amenable number.

79458546952 is a deficient number, since it is larger than the sum of its proper divisors (73901640248).

79458546952 is a wasteful number, since it uses less digits than its factorization.

79458546952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611965 (or 611961 counting only the distinct ones).

The product of its digits is 108864000, while the sum is 64.

The spelling of 79458546952 in words is "seventy-nine billion, four hundred fifty-eight million, five hundred forty-six thousand, nine hundred fifty-two".