6457113254 has 8 divisors (see below), whose sum is σ = 10195442040. Its totient is φ = 3058632576.

The previous prime is 6457113253. The next prime is 6457113317. The reversal of 6457113254 is 4523117546.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 169924033 = 6457113254 / (6 + 4 + 5 + 7 + 1 + 1 + 3 + 2 + 5 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6457113253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84961979 + ... + 84962054.

It is an arithmetic number, because the mean of its divisors is an integer number (1274430255).

Almost surely, 2^6457113254 is an apocalyptic number.

6457113254 is a deficient number, since it is larger than the sum of its proper divisors (3738328786).

6457113254 is a wasteful number, since it uses less digits than its factorization.

6457113254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169924054.

The product of its digits is 100800, while the sum is 38.

The square root of 6457113254 is about 80356.1650030662. The cubic root of 6457113254 is about 1862.1420242838.

The spelling of 6457113254 in words is "six billion, four hundred fifty-seven million, one hundred thirteen thousand, two hundred fifty-four".