83354837161392 has 120 divisors (see below), whose sum is σ = 247031625731904. Its totient is φ = 26147188365312.

The previous prime is 83354837161381. The next prime is 83354837161399. The reversal of 83354837161392 is 29316173845338.

83354837161392 is a `hidden beast` number, since 8 + 3 + 3 + 5 + 4 + 8 + 3 + 7 + 1 + 613 + 9 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (83354837161399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16974418 + ... + 21326990.

Almost surely, 2^{83354837161392} is an apocalyptic number.

It is an amenable number.

83354837161392 is an abundant number, since it is smaller than the sum of its proper divisors (163676788570512).

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

83354837161392 is a wasteful number, since it uses less digits than its factorization.

83354837161392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360427 (or 4360418 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 63.

The spelling of 83354837161392 in words is "eighty-three trillion, three hundred fifty-four billion, eight hundred thirty-seven million, one hundred sixty-one thousand, three hundred ninety-two".