1560118812 has 48 divisors (see below), whose sum is σ = 4238825472. Its totient is φ = 437336640.

The previous prime is 1560118753. The next prime is 1560118841. The reversal of 1560118812 is 2188110651.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 170764 + ... + 179667.

It is an arithmetic number, because the mean of its divisors is an integer number (88308864).

Almost surely, 2^1560118812 is an apocalyptic number.

1560118812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1560118812 is an abundant number, since it is smaller than the sum of its proper divisors (2678706660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1560118812 is a wasteful number, since it uses less digits than its factorization.

1560118812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350498 (or 350496 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 33.

The square root of 1560118812 is about 39498.3393574970. The cubic root of 1560118812 is about 1159.8074422746.

The spelling of 1560118812 in words is "one billion, five hundred sixty million, one hundred eighteen thousand, eight hundred twelve".