1080979561882 has 32 divisors (see below), whose sum is σ = 1772253120960. Its totient is φ = 490416712320.

The previous prime is 1080979561861. The next prime is 1080979561889. The reversal of 1080979561882 is 2881659790801.

It is not an unprimeable number, because it can be changed into a prime (1080979561889) 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, 45382608 + ... + 45406420.

It is an arithmetic number, because the mean of its divisors is an integer number (55382910030).

Almost surely, 2^{1080979561882} is an apocalyptic number.

1080979561882 is a deficient number, since it is larger than the sum of its proper divisors (691273559078).

1080979561882 is a wasteful number, since it uses less digits than its factorization.

1080979561882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27678.

The product of its (nonzero) digits is 17418240, while the sum is 64.

The spelling of 1080979561882 in words is "one trillion, eighty billion, nine hundred seventy-nine million, five hundred sixty-one thousand, eight hundred eighty-two".