1560666001152 has 72 divisors (see below), whose sum is σ = 4171474826064. Its totient is φ = 517989228544.

The previous prime is 1560666001133. The next prime is 1560666001159. The reversal of 1560666001152 is 2511006660651.

It is a self number, because there is not a number n which added to its sum of digits gives 1560666001152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1560666001159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4181823 + ... + 4539710.

It is an arithmetic number, because the mean of its divisors is an integer number (57937150362).

Almost surely, 2^{1560666001152} is an apocalyptic number.

1560666001152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1560666001152 is an abundant number, since it is smaller than the sum of its proper divisors (2610808824912).

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

1560666001152 is an equidigital number, since it uses as much as digits as its factorization.

1560666001152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8721785 (or 8721771 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 1560666001152 in words is "one trillion, five hundred sixty billion, six hundred sixty-six million, one thousand, one hundred fifty-two".