2053045500 has 96 divisors (see below), whose sum is σ = 6522018048. Its totient is φ = 497704000.

The previous prime is 2053045469. The next prime is 2053045523. The reversal of 2053045500 is 55403502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45714 + ... + 78713.

It is an arithmetic number, because the mean of its divisors is an integer number (67937688).

Almost surely, 2^2053045500 is an apocalyptic number.

2053045500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2053045500 is an abundant number, since it is smaller than the sum of its proper divisors (4468972548).

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

2053045500 is a wasteful number, since it uses less digits than its factorization.

2053045500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124460 (or 124448 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2053045500 is about 45310.5451302453. The cubic root of 2053045500 is about 1270.9628550840.

The spelling of 2053045500 in words is "two billion, fifty-three million, forty-five thousand, five hundred".