56011010101055 has 8 divisors (see below), whose sum is σ = 67217013234672. Its totient is φ = 44806274005248.

The previous prime is 56011010101049. The next prime is 56011010101069. The reversal of 56011010101055 is 55010101011065.

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

It is a cyclic number.

It is not a de Polignac number, because 56011010101055 - 2¹² = 56011010096959 is a prime.

It is a super-2 number, since 2×56011010101055² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316662194 + ... + 316839023.

It is an arithmetic number, because the mean of its divisors is an integer number (8402126654334).

Almost surely, 2^{56011010101055} is an apocalyptic number.

56011010101055 is a deficient number, since it is larger than the sum of its proper divisors (11206003133617).

56011010101055 is a wasteful number, since it uses less digits than its factorization.

56011010101055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633518905.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 56011010101055 in words is "fifty-six trillion, eleven billion, ten million, one hundred one thousand, fifty-five".