2055442445502 has 32 divisors (see below), whose sum is σ = 4229918612640. Its totient is φ = 665564515200.

The previous prime is 2055442445491. The next prime is 2055442445513.

It is a happy number.

2055442445502 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2055442445491) and next prime (2055442445513).

It is a congruent number.

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, 31966177 + ... + 32030412.

It is an arithmetic number, because the mean of its divisors is an integer number (132184956645).

Almost surely, 2^{2055442445502} is an apocalyptic number.

2055442445502 is an abundant number, since it is smaller than the sum of its proper divisors (2174476167138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2055442445502 is a wasteful number, since it uses less digits than its factorization.

2055442445502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63996748.

The product of its (nonzero) digits is 1280000, while the sum is 42.

The spelling of 2055442445502 in words is "two trillion, fifty-five billion, four hundred forty-two million, four hundred forty-five thousand, five hundred two".