5791635389 has 2 divisors, whose sum is σ = 5791635390. Its totient is φ = 5791635388.

The previous prime is 5791635379. The next prime is 5791635397. The reversal of 5791635389 is 9835361975.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3335640025 + 2455995364 = 57755^2 + 49558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5791635389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5791635319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2895817694 + 2895817695.

It is an arithmetic number, because the mean of its divisors is an integer number (2895817695).

Almost surely, 2^5791635389 is an apocalyptic number.

It is an amenable number.

5791635389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5791635389 is an equidigital number, since it uses as much as digits as its factorization.

5791635389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6123600, while the sum is 56.

The square root of 5791635389 is about 76102.7948829739. The cubic root of 5791635389 is about 1795.8376445492.

The spelling of 5791635389 in words is "five billion, seven hundred ninety-one million, six hundred thirty-five thousand, three hundred eighty-nine".