56006060055501 has 8 divisors (see below), whose sum is σ = 74674814359840. Its totient is φ = 37337339560752.

The previous prime is 56006060055427. The next prime is 56006060055551. The reversal of 56006060055501 is 10555006060065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56006060055501 - 2⁷ = 56006060055373 is a prime.

It is a super-2 number, since 2×56006060055501² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56006060055501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56006060055551) 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, 4295086 + ... + 11421903.

It is an arithmetic number, because the mean of its divisors is an integer number (9334351794980).

Almost surely, 2^{56006060055501} is an apocalyptic number.

It is an amenable number.

56006060055501 is a deficient number, since it is larger than the sum of its proper divisors (18668754304339).

56006060055501 is a wasteful number, since it uses less digits than its factorization.

56006060055501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16904795.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 56006060055501 in words is "fifty-six trillion, six billion, sixty million, fifty-five thousand, five hundred one".