5257955746 has 8 divisors (see below), whose sum is σ = 8020610640. Its totient is φ = 2584418868.

The previous prime is 5257955723. The next prime is 5257955761. The reversal of 5257955746 is 6475597525.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22279356 + ... + 22279591.

It is an arithmetic number, because the mean of its divisors is an integer number (1002576330).

Almost surely, 2^5257955746 is an apocalyptic number.

5257955746 is a deficient number, since it is larger than the sum of its proper divisors (2762654894).

5257955746 is a wasteful number, since it uses less digits than its factorization.

5257955746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44559008.

The product of its digits is 13230000, while the sum is 55.

The square root of 5257955746 is about 72511.7628112846. The cubic root of 5257955746 is about 1738.8907963434.

The spelling of 5257955746 in words is "five billion, two hundred fifty-seven million, nine hundred fifty-five thousand, seven hundred forty-six".