5163915523 has 8 divisors (see below), whose sum is σ = 5562361728. Its totient is φ = 4765643904.

The previous prime is 5163915517. The next prime is 5163915539. The reversal of 5163915523 is 3255193615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5163915523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5163915503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21390 + ... + 103852.

It is an arithmetic number, because the mean of its divisors is an integer number (695295216).

Almost surely, 2^5163915523 is an apocalyptic number.

5163915523 is a deficient number, since it is larger than the sum of its proper divisors (398446205).

5163915523 is a wasteful number, since it uses less digits than its factorization.

5163915523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87293.

The product of its digits is 121500, while the sum is 40.

The square root of 5163915523 is about 71860.3891097175. The cubic root of 5163915523 is about 1728.4614968708.

The spelling of 5163915523 in words is "five billion, one hundred sixty-three million, nine hundred fifteen thousand, five hundred twenty-three".