5309374256 has 10 divisors (see below), whose sum is σ = 10286912652. Its totient is φ = 2654687120.

The previous prime is 5309374207. The next prime is 5309374271. The reversal of 5309374256 is 6524739035.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165917930 + ... + 165917961.

Almost surely, 2^5309374256 is an apocalyptic number.

It is an amenable number.

5309374256 is a deficient number, since it is larger than the sum of its proper divisors (4977538396).

5309374256 is a wasteful number, since it uses less digits than its factorization.

5309374256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331835899 (or 331835893 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 44.

The square root of 5309374256 is about 72865.4531036485. The cubic root of 5309374256 is about 1744.5407292091.

The spelling of 5309374256 in words is "five billion, three hundred nine million, three hundred seventy-four thousand, two hundred fifty-six".