1160918542 has 32 divisors (see below), whose sum is σ = 2126953728. Its totient is φ = 463883136.

The previous prime is 1160918533. The next prime is 1160918579. The reversal of 1160918542 is 2458190611.

It is a super-2 number, since 2×1160918542² = 2695463722318811528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2673 + ... + 48259.

It is an arithmetic number, because the mean of its divisors is an integer number (66467304).

Almost surely, 2^1160918542 is an apocalyptic number.

1160918542 is a deficient number, since it is larger than the sum of its proper divisors (966035186).

1160918542 is a wasteful number, since it uses less digits than its factorization.

1160918542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45720.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 1160918542 is about 34072.2547243355. The cubic root of 1160918542 is about 1050.9948370244.

The spelling of 1160918542 in words is "one billion, one hundred sixty million, nine hundred eighteen thousand, five hundred forty-two".