56055099983 has 2 divisors, whose sum is σ = 56055099984. Its totient is φ = 56055099982.

The previous prime is 56055099979. The next prime is 56055100099. The reversal of 56055099983 is 38999055065.

56055099983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56055099983 - 2² = 56055099979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56055092983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28027549991 + 28027549992.

It is an arithmetic number, because the mean of its divisors is an integer number (28027549992).

Almost surely, 2^56055099983 is an apocalyptic number.

56055099983 is a deficient number, since it is larger than the sum of its proper divisors (1).

56055099983 is an equidigital number, since it uses as much as digits as its factorization.

56055099983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122000, while the sum is 59.

The spelling of 56055099983 in words is "fifty-six billion, fifty-five million, ninety-nine thousand, nine hundred eighty-three".