5457113912 has 8 divisors (see below), whose sum is σ = 10232088600. Its totient is φ = 2728556952.

The previous prime is 5457113911. The next prime is 5457113933. The reversal of 5457113912 is 2193117545.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457113911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341069612 + ... + 341069627.

It is an arithmetic number, because the mean of its divisors is an integer number (1279011075).

Almost surely, 2^5457113912 is an apocalyptic number.

It is an amenable number.

5457113912 is a deficient number, since it is larger than the sum of its proper divisors (4774974688).

5457113912 is a wasteful number, since it uses less digits than its factorization.

5457113912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682139245 (or 682139241 counting only the distinct ones).

The product of its digits is 37800, while the sum is 38.

The square root of 5457113912 is about 73872.2810802536. The cubic root of 5457113912 is about 1760.5742263693.

The spelling of 5457113912 in words is "five billion, four hundred fifty-seven million, one hundred thirteen thousand, nine hundred twelve".