55441030065 has 16 divisors (see below), whose sum is σ = 88732231488. Its totient is φ = 29559688256.

The previous prime is 55441030049. The next prime is 55441030079. The reversal of 55441030065 is 56003014455.

It is a cyclic number.

It is not a de Polignac number, because 55441030065 - 2⁴ = 55441030049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501942 + ... + 602351.

It is an arithmetic number, because the mean of its divisors is an integer number (5545764468).

Almost surely, 2^55441030065 is an apocalyptic number.

It is an amenable number.

55441030065 is a deficient number, since it is larger than the sum of its proper divisors (33291201423).

55441030065 is a wasteful number, since it uses less digits than its factorization.

55441030065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107648.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 55441030065 in words is "fifty-five billion, four hundred forty-one million, thirty thousand, sixty-five".