15316106463 has 24 divisors (see below), whose sum is σ = 26771011488. Its totient is φ = 8237233152.

The previous prime is 15316106447. The next prime is 15316106521. The reversal of 15316106463 is 36460161351.

15316106463 is a `hidden beast` number, since 1 + 5 + 3 + 1 + 6 + 1 + 0 + 646 + 3 = 666.

It is not a de Polignac number, because 15316106463 - 2⁴ = 15316106447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15316106413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7149306 + ... + 7151447.

It is an arithmetic number, because the mean of its divisors is an integer number (1115458812).

Almost surely, 2^15316106463 is an apocalyptic number.

15316106463 is a deficient number, since it is larger than the sum of its proper divisors (11454905025).

15316106463 is a wasteful number, since it uses less digits than its factorization.

15316106463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14300783 (or 14300780 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 15316106463 in words is "fifteen billion, three hundred sixteen million, one hundred six thousand, four hundred sixty-three".