1080977018 has 16 divisors (see below), whose sum is σ = 1769907456. Its totient is φ = 491065440.

The previous prime is 1080977003. The next prime is 1080977047. The reversal of 1080977018 is 8107790801.

It is a super-2 number, since 2×1080977018² = 2337022626888344648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26630 + ... + 53582.

It is an arithmetic number, because the mean of its divisors is an integer number (110619216).

Almost surely, 2^1080977018 is an apocalyptic number.

1080977018 is a deficient number, since it is larger than the sum of its proper divisors (688930438).

1080977018 is a wasteful number, since it uses less digits than its factorization.

1080977018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28789.

The product of its (nonzero) digits is 28224, while the sum is 41.

The square root of 1080977018 is about 32878.2149454620. The cubic root of 1080977018 is about 1026.2948594397.

The spelling of 1080977018 in words is "one billion, eighty million, nine hundred seventy-seven thousand, eighteen".