980057776523643 has 12 divisors (see below), whose sum is σ = 1477188532731600. Its totient is φ = 624964379232336.

The previous prime is 980057776523641. The next prime is 980057776523647. The reversal of 980057776523643 is 346325677750089.

980057776523643 is a `hidden beast` number, since 9 + 8 + 0 + 0 + 57 + 7 + 7 + 6 + 523 + 6 + 43 = 666.

It is not a de Polignac number, because 980057776523643 - 2¹ = 980057776523641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (980057776523641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2367289315068 + ... + 2367289315481.

It is an arithmetic number, because the mean of its divisors is an integer number (123099044394300).

Almost surely, 2^{980057776523643} is an apocalyptic number.

980057776523643 is a deficient number, since it is larger than the sum of its proper divisors (497130756207957).

980057776523643 is a wasteful number, since it uses less digits than its factorization.

980057776523643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734578630578 (or 4734578630575 counting only the distinct ones).

The product of its (nonzero) digits is 1600300800, while the sum is 72.

The spelling of 980057776523643 in words is "nine hundred eighty trillion, fifty-seven billion, seven hundred seventy-six million, five hundred twenty-three thousand, six hundred forty-three".