56346112664044 has 96 divisors (see below), whose sum is σ = 119823391328256. Its totient is φ = 22632254530560.

The previous prime is 56346112663961. The next prime is 56346112664047. The reversal of 56346112664044 is 44046621164365.

It is a junction number, because it is equal to n+sod(n) for n = 56346112663982 and 56346112664000.

It is not an unprimeable number, because it can be changed into a prime (56346112664047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313255654 + ... + 313435474.

It is an arithmetic number, because the mean of its divisors is an integer number (1248160326336).

Almost surely, 2^{56346112664044} 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 56346112664044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59911695664128).

56346112664044 is an abundant number, since it is smaller than the sum of its proper divisors (63477278664212).

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

56346112664044 is a wasteful number, since it uses less digits than its factorization.

56346112664044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182615 (or 182613 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 56346112664044 in words is "fifty-six trillion, three hundred forty-six billion, one hundred twelve million, six hundred sixty-four thousand, forty-four".