5163203900 has 18 divisors (see below), whose sum is σ = 11204152680. Its totient is φ = 2065281520.

The previous prime is 5163203897. The next prime is 5163203911. The reversal of 5163203900 is 93023615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25815920 + ... + 25816119.

Almost surely, 2^5163203900 is an apocalyptic number.

5163203900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5163203900 is an abundant number, since it is smaller than the sum of its proper divisors (6040948780).

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

5163203900 is a wasteful number, since it uses less digits than its factorization.

5163203900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51632053 (or 51632046 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 5163203900 is about 71855.4375117151. The cubic root of 5163203900 is about 1728.3820952710.

The spelling of 5163203900 in words is "five billion, one hundred sixty-three million, two hundred three thousand, nine hundred".