5561560298112 has 384 divisors, whose sum is σ = 18614911512960. Its totient is φ = 1432657207296.

The previous prime is 5561560298071. The next prime is 5561560298137. The reversal of 5561560298112 is 2118920651655.

It is a tau number, because it is divible by the number of its divisors (384).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64568418 + ... + 64654494.

It is an arithmetic number, because the mean of its divisors is an integer number (48476332065).

Almost surely, 2^{5561560298112} is an apocalyptic number.

5561560298112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5561560298112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9307455756480).

5561560298112 is an abundant number, since it is smaller than the sum of its proper divisors (13053351214848).

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

5561560298112 is a wasteful number, since it uses less digits than its factorization.

5561560298112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86200 (or 86145 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 51.

The spelling of 5561560298112 in words is "five trillion, five hundred sixty-one billion, five hundred sixty million, two hundred ninety-eight thousand, one hundred twelve".