83056077230556 has 12 divisors (see below), whose sum is σ = 193797513537992. Its totient is φ = 27685359076848.

The previous prime is 83056077230543. The next prime is 83056077230557. The reversal of 83056077230556 is 65503277065038.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 83056077230496 and 83056077230505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83056077230557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3460669884595 + ... + 3460669884618.

Almost surely, 2^{83056077230556} is an apocalyptic number.

It is an amenable number.

83056077230556 is an abundant number, since it is smaller than the sum of its proper divisors (110741436307436).

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

83056077230556 is a wasteful number, since it uses less digits than its factorization.

83056077230556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6921339769220 (or 6921339769218 counting only the distinct ones).

The product of its (nonzero) digits is 31752000, while the sum is 57.

The spelling of 83056077230556 in words is "eighty-three trillion, fifty-six billion, seventy-seven million, two hundred thirty thousand, five hundred fifty-six".