56061005501056 has 32 divisors (see below), whose sum is σ = 111743663296500. Its totient is φ = 28015537065984.

The previous prime is 56061005501051. The next prime is 56061005501071. The reversal of 56061005501056 is 65010550016065.

It can be written as a sum of positive squares in 2 ways, for example, as 56049419131456 + 11586369600 = 7486616^2 + 107640^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (56061005501051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116678731 + ... + 117158218.

Almost surely, 2^{56061005501056} is an apocalyptic number.

It is an amenable number.

56061005501056 is a deficient number, since it is larger than the sum of its proper divisors (55682657795444).

56061005501056 is a wasteful number, since it uses less digits than its factorization.

56061005501056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233838836 (or 233838824 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 56061005501056 in words is "fifty-six trillion, sixty-one billion, five million, five hundred one thousand, fifty-six".