2055445502 has 16 divisors (see below), whose sum is σ = 3378281472. Its totient is φ = 930175320.

The previous prime is 2055445493. The next prime is 2055445529.

2055445502 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200798 + ... + 210785.

It is an arithmetic number, because the mean of its divisors is an integer number (211142592).

Almost surely, 2^2055445502 is an apocalyptic number.

2055445502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2055445502 is a deficient number, since it is larger than the sum of its proper divisors (1322835970).

2055445502 is a wasteful number, since it uses less digits than its factorization.

2055445502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411823.

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 2055445502 is about 45337.0213181237. The cubic root of 2055445502 is about 1271.4579123966.

The spelling of 2055445502 in words is "two billion, fifty-five million, four hundred forty-five thousand, five hundred two".