15916197096 has 192 divisors, whose sum is σ = 48249302400. Its totient is φ = 4710334464.

The previous prime is 15916197091. The next prime is 15916197139. The reversal of 15916197096 is 69079161951.

It is a happy number.

15916197096 is a `hidden beast` number, since 15 + 9 + 1 + 619 + 7 + 0 + 9 + 6 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (15916197091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5975461 + ... + 5978123.

It is an arithmetic number, because the mean of its divisors is an integer number (251298450).

Almost surely, 2^15916197096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15916197096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24124651200).

15916197096 is an abundant number, since it is smaller than the sum of its proper divisors (32333105304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15916197096 is a wasteful number, since it uses less digits than its factorization.

15916197096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968 (or 2961 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 54.

The spelling of 15916197096 in words is "fifteen billion, nine hundred sixteen million, one hundred ninety-seven thousand, ninety-six".