4756368013 has 4 divisors (see below), whose sum is σ = 4836984480. Its totient is φ = 4675751548.

The previous prime is 4756367971. The next prime is 4756368031. The reversal of 4756368013 is 3108636574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3108636574 = 2 ⋅1554318287.

It is a cyclic number.

It is not a de Polignac number, because 4756368013 - 2¹⁷ = 4756236941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4756363013) 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, 40308145 + ... + 40308262.

It is an arithmetic number, because the mean of its divisors is an integer number (1209246120).

Almost surely, 2^4756368013 is an apocalyptic number.

It is an amenable number.

4756368013 is a deficient number, since it is larger than the sum of its proper divisors (80616467).

4756368013 is an equidigital number, since it uses as much as digits as its factorization.

4756368013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80616466.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 4756368013 is about 68966.4267089430. The cubic root of 4756368013 is about 1681.7385645558.

The spelling of 4756368013 in words is "four billion, seven hundred fifty-six million, three hundred sixty-eight thousand, thirteen".