83760855983 has 16 divisors (see below), whose sum is σ = 96345231360. Its totient is φ = 71332034400.

The previous prime is 83760855967. The next prime is 83760855989. The reversal of 83760855983 is 38955806738.

It is a cyclic number.

It is not a de Polignac number, because 83760855983 - 2⁴ = 83760855967 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83760855989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1070588 + ... + 1146158.

It is an arithmetic number, because the mean of its divisors is an integer number (6021576960).

Almost surely, 2^83760855983 is an apocalyptic number.

83760855983 is a deficient number, since it is larger than the sum of its proper divisors (12584375377).

83760855983 is a wasteful number, since it uses less digits than its factorization.

83760855983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76598.

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 83760855983 in words is "eighty-three billion, seven hundred sixty million, eight hundred fifty-five thousand, nine hundred eighty-three".