15166533006 has 12 divisors (see below), whose sum is σ = 32860821552. Its totient is φ = 5055510996.

The previous prime is 15166532951. The next prime is 15166533007. The reversal of 15166533006 is 60033566151.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15166533007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 421292566 + ... + 421292601.

It is an arithmetic number, because the mean of its divisors is an integer number (2738401796).

Almost surely, 2^15166533006 is an apocalyptic number.

15166533006 is an abundant number, since it is smaller than the sum of its proper divisors (17694288546).

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

15166533006 is a wasteful number, since it uses less digits than its factorization.

15166533006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842585175 (or 842585172 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The spelling of 15166533006 in words is "fifteen billion, one hundred sixty-six million, five hundred thirty-three thousand, six".