56050051055 has 8 divisors (see below), whose sum is σ = 67264137744. Its totient is φ = 44837323200.

The previous prime is 56050051051. The next prime is 56050051073. The reversal of 56050051055 is 55015005065.

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

It is not a de Polignac number, because 56050051055 - 2² = 56050051051 is a prime.

It is a super-2 number, since 2×56050051055² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56050051051) 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, 246641 + ... + 415850.

It is an arithmetic number, because the mean of its divisors is an integer number (8408017218).

Almost surely, 2^56050051055 is an apocalyptic number.

56050051055 is a deficient number, since it is larger than the sum of its proper divisors (11214086689).

56050051055 is a wasteful number, since it uses less digits than its factorization.

56050051055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679417.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 56050051055 in words is "fifty-six billion, fifty million, fifty-one thousand, fifty-five".