55010556001 has 2 divisors, whose sum is σ = 55010556002. Its totient is φ = 55010556000.

The previous prime is 55010555993. The next prime is 55010556017. The reversal of 55010556001 is 10065501055.

55010556001 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 can be written as a sum of positive squares in only one way, i.e., 54784083600 + 226472401 = 234060^2 + 15049^2 .

It is a cyclic number.

It is not a de Polignac number, because 55010556001 - 2³ = 55010555993 is a prime.

It is a super-2 number, since 2×55010556001² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55010556091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27505278000 + 27505278001.

It is an arithmetic number, because the mean of its divisors is an integer number (27505278001).

Almost surely, 2^55010556001 is an apocalyptic number.

It is an amenable number.

55010556001 is a deficient number, since it is larger than the sum of its proper divisors (1).

55010556001 is an equidigital number, since it uses as much as digits as its factorization.

55010556001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 55010556001 in words is "fifty-five billion, ten million, five hundred fifty-six thousand, one".