5031194797 has 4 divisors (see below), whose sum is σ = 5031582556. Its totient is φ = 5030807040.

The previous prime is 5031194771. The next prime is 5031194837. The reversal of 5031194797 is 7974911305.

5031194797 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 619711236 + 4411483561 = 24894^2 + 66419^2 .

It is a cyclic number.

It is not a de Polignac number, because 5031194797 - 2²⁷ = 4896977069 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 (5031195797) 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, 173718 + ... + 200599.

It is an arithmetic number, because the mean of its divisors is an integer number (1257895639).

Almost surely, 2^5031194797 is an apocalyptic number.

It is an amenable number.

5031194797 is a deficient number, since it is larger than the sum of its proper divisors (387759).

5031194797 is a wasteful number, since it uses less digits than its factorization.

5031194797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387758.

The product of its (nonzero) digits is 238140, while the sum is 46.

The square root of 5031194797 is about 70930.9156644689. The cubic root of 5031194797 is about 1713.5247334670.

The spelling of 5031194797 in words is "five billion, thirty-one million, one hundred ninety-four thousand, seven hundred ninety-seven".