5436345256 has 64 divisors (see below), whose sum is σ = 10781061120. Its totient is φ = 2566287360.

The previous prime is 5436345241. The next prime is 5436345283. The reversal of 5436345256 is 6525436345.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2535721 + ... + 2537863.

It is an arithmetic number, because the mean of its divisors is an integer number (168454080).

Almost surely, 2^5436345256 is an apocalyptic number.

It is an amenable number.

5436345256 is a deficient number, since it is larger than the sum of its proper divisors (5344715864).

5436345256 is a wasteful number, since it uses less digits than its factorization.

5436345256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426 (or 2422 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 43.

The square root of 5436345256 is about 73731.5757053923. The cubic root of 5436345256 is about 1758.3379255592.

The spelling of 5436345256 in words is "five billion, four hundred thirty-six million, three hundred forty-five thousand, two hundred fifty-six".