1516560495020 has 12 divisors (see below), whose sum is σ = 3184777039584. Its totient is φ = 606624198000.

The previous prime is 1516560495001. The next prime is 1516560495029. The reversal of 1516560495020 is 205940656151.

It is not an unprimeable number, because it can be changed into a prime (1516560495029) 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 3 ways as a sum of consecutive naturals, for example, 37914012356 + ... + 37914012395.

It is an arithmetic number, because the mean of its divisors is an integer number (265398086632).

Almost surely, 2^{1516560495020} is an apocalyptic number.

1516560495020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1516560495020 is an abundant number, since it is smaller than the sum of its proper divisors (1668216544564).

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

1516560495020 is a wasteful number, since it uses less digits than its factorization.

1516560495020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75828024760 (or 75828024758 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 1516560495020 in words is "one trillion, five hundred sixteen billion, five hundred sixty million, four hundred ninety-five thousand, twenty".