82457967358 has 16 divisors (see below), whose sum is σ = 133312291056. Its totient is φ = 38025820800.

The previous prime is 82457967349. The next prime is 82457967409. The reversal of 82457967358 is 85376975428.

It is a self number, because there is not a number n which added to its sum of digits gives 82457967358.

It is a congruent number.

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, 1289116 + ... + 1351567.

It is an arithmetic number, because the mean of its divisors is an integer number (8332018191).

Almost surely, 2^82457967358 is an apocalyptic number.

82457967358 is a deficient number, since it is larger than the sum of its proper divisors (50854323698).

82457967358 is a wasteful number, since it uses less digits than its factorization.

82457967358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641899.

The product of its digits is 101606400, while the sum is 64.

The spelling of 82457967358 in words is "eighty-two billion, four hundred fifty-seven million, nine hundred sixty-seven thousand, three hundred fifty-eight".