5036457281 has 16 divisors (see below), whose sum is σ = 5641954560. Its totient is φ = 4467859200.

The previous prime is 5036457263. The next prime is 5036457287. The reversal of 5036457281 is 1827546305.

It is a cyclic number.

It is not a de Polignac number, because 5036457281 - 2¹⁴ = 5036440897 is a prime.

It is a super-2 number, since 2×5036457281² = 50731803886675825922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5036457287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24056 + ... + 103206.

It is an arithmetic number, because the mean of its divisors is an integer number (352622160).

Almost surely, 2^5036457281 is an apocalyptic number.

It is an amenable number.

5036457281 is a deficient number, since it is larger than the sum of its proper divisors (605497279).

5036457281 is a wasteful number, since it uses less digits than its factorization.

5036457281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79384.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 5036457281 is about 70968.0018106752. The cubic root of 5036457281 is about 1714.1219576986.

The spelling of 5036457281 in words is "five billion, thirty-six million, four hundred fifty-seven thousand, two hundred eighty-one".