5230155379 has 2 divisors, whose sum is σ = 5230155380. Its totient is φ = 5230155378.

The previous prime is 5230155373. The next prime is 5230155457. The reversal of 5230155379 is 9735510325.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5230155379 is a prime.

It is not a weakly prime, because it can be changed into another prime (5230155373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615077689 + 2615077690.

It is an arithmetic number, because the mean of its divisors is an integer number (2615077690).

Almost surely, 2^5230155379 is an apocalyptic number.

5230155379 is a deficient number, since it is larger than the sum of its proper divisors (1).

5230155379 is an equidigital number, since it uses as much as digits as its factorization.

5230155379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141750, while the sum is 40.

The square root of 5230155379 is about 72319.8131842167. The cubic root of 5230155379 is about 1735.8207025063.

The spelling of 5230155379 in words is "five billion, two hundred thirty million, one hundred fifty-five thousand, three hundred seventy-nine".