5231099063 has 2 divisors, whose sum is σ = 5231099064. Its totient is φ = 5231099062.

The previous prime is 5231099033. The next prime is 5231099113. The reversal of 5231099063 is 3609901325.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5231099063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5231099033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615549531 + 2615549532.

It is an arithmetic number, because the mean of its divisors is an integer number (2615549532).

Almost surely, 2^5231099063 is an apocalyptic number.

5231099063 is a deficient number, since it is larger than the sum of its proper divisors (1).

5231099063 is an equidigital number, since it uses as much as digits as its factorization.

5231099063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 38.

The square root of 5231099063 is about 72326.3372707342. The cubic root of 5231099063 is about 1735.9250950527.

The spelling of 5231099063 in words is "five billion, two hundred thirty-one million, ninety-nine thousand, sixty-three".