15116191206 has 16 divisors (see below), whose sum is σ = 32010758064. Its totient is φ = 4742334464.

The previous prime is 15116191163. The next prime is 15116191219. The reversal of 15116191206 is 60219161151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74098875 + ... + 74099078.

It is an arithmetic number, because the mean of its divisors is an integer number (2000672379).

Almost surely, 2^15116191206 is an apocalyptic number.

15116191206 is an abundant number, since it is smaller than the sum of its proper divisors (16894566858).

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

15116191206 is a wasteful number, since it uses less digits than its factorization.

15116191206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148197975.

The product of its (nonzero) digits is 3240, while the sum is 33.

The spelling of 15116191206 in words is "fifteen billion, one hundred sixteen million, one hundred ninety-one thousand, two hundred six".