979958700803 has 8 divisors (see below), whose sum is σ = 1037618753472. Its totient is φ = 922300361856.

The previous prime is 979958700757. The next prime is 979958700821. The reversal of 979958700803 is 308007859979.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 979958700803 - 2²² = 979954506499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 979958700803.

It is not an unprimeable number, because it can be changed into a prime (979958700823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859526 + ... + 1642772.

It is an arithmetic number, because the mean of its divisors is an integer number (129702344184).

Almost surely, 2^979958700803 is an apocalyptic number.

979958700803 is a deficient number, since it is larger than the sum of its proper divisors (57660052669).

979958700803 is a wasteful number, since it uses less digits than its factorization.

979958700803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856861.

The product of its (nonzero) digits is 34292160, while the sum is 65.

The spelling of 979958700803 in words is "nine hundred seventy-nine billion, nine hundred fifty-eight million, seven hundred thousand, eight hundred three".