1352613656056 has 64 divisors (see below), whose sum is σ = 2880025948800. Its totient is φ = 590389948800.

The previous prime is 1352613656047. The next prime is 1352613656081. The reversal of 1352613656056 is 6506563162531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528891 + ... + 1727701.

It is an arithmetic number, because the mean of its divisors is an integer number (45000405450).

Almost surely, 2^{1352613656056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1352613656056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1440012974400).

1352613656056 is an abundant number, since it is smaller than the sum of its proper divisors (1527412292744).

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

1352613656056 is a wasteful number, since it uses less digits than its factorization.

1352613656056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199420 (or 1199416 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 49.

The spelling of 1352613656056 in words is "one trillion, three hundred fifty-two billion, six hundred thirteen million, six hundred fifty-six thousand, fifty-six".