2055055523 has 16 divisors (see below), whose sum is σ = 2302525440. Its totient is φ = 1822723200.

The previous prime is 2055055493. The next prime is 2055055567. The reversal of 2055055523 is 3255505502.

It is a de Polignac number, because none of the positive numbers 2^k-2055055523 is a prime.

It is a super-2 number, since 2×2055055523² = 8446506405225607058, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2055055523.

It is not an unprimeable number, because it can be changed into a prime (2055054523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45038 + ... + 78348.

It is an arithmetic number, because the mean of its divisors is an integer number (143907840).

Almost surely, 2^2055055523 is an apocalyptic number.

2055055523 is a deficient number, since it is larger than the sum of its proper divisors (247469917).

2055055523 is a wasteful number, since it uses less digits than its factorization.

2055055523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33538.

The product of its (nonzero) digits is 37500, while the sum is 32.

The square root of 2055055523 is about 45332.7202250207. The cubic root of 2055055523 is about 1271.3774962133.

The spelling of 2055055523 in words is "two billion, fifty-five million, fifty-five thousand, five hundred twenty-three".