2055044164 has 48 divisors (see below), whose sum is σ = 3705682176. Its totient is φ = 996912000.

The previous prime is 2055044153. The next prime is 2055044183. The reversal of 2055044164 is 4614405502.

It is a happy 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, 7418794 + ... + 7419070.

It is an arithmetic number, because the mean of its divisors is an integer number (77201712).

Almost surely, 2^2055044164 is an apocalyptic number.

It is an amenable number.

2055044164 is a deficient number, since it is larger than the sum of its proper divisors (1650638012).

2055044164 is a wasteful number, since it uses less digits than its factorization.

2055044164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2055044164 is about 45332.5949400649. The cubic root of 2055044164 is about 1271.3751537618.

Adding to 2055044164 its reverse (4614405502), we get a palindrome (6669449666).

The spelling of 2055044164 in words is "two billion, fifty-five million, forty-four thousand, one hundred sixty-four".