1560220356432 has 40 divisors (see below), whose sum is σ = 4043529322560. Its totient is φ = 518401185280.

The previous prime is 1560220356419. The next prime is 1560220356469. The reversal of 1560220356432 is 2346530220651.

It is a congruent number.

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, 52243257 + ... + 52273112.

It is an arithmetic number, because the mean of its divisors is an integer number (101088233064).

Almost surely, 2^{1560220356432} is an apocalyptic number.

1560220356432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1560220356432 is an abundant number, since it is smaller than the sum of its proper divisors (2483308966128).

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

1560220356432 is a wasteful number, since it uses less digits than its factorization.

1560220356432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104516691 (or 104516685 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 1560220356432 in words is "one trillion, five hundred sixty billion, two hundred twenty million, three hundred fifty-six thousand, four hundred thirty-two".