15132217206 has 8 divisors (see below), whose sum is σ = 30264434424. Its totient is φ = 5044072400.

The previous prime is 15132217141. The next prime is 15132217207. The reversal of 15132217206 is 60271223151.

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

15132217206 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15132217207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261018095 + ... + 1261018106.

It is an arithmetic number, because the mean of its divisors is an integer number (3783054303).

Almost surely, 2^15132217206 is an apocalyptic number.

15132217206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

15132217206 is a wasteful number, since it uses less digits than its factorization.

15132217206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522036206.

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 15132217206 in words is "fifteen billion, one hundred thirty-two million, two hundred seventeen thousand, two hundred six".