15222130054 has 8 divisors (see below), whose sum is σ = 22887690840. Its totient is φ = 7592899776.

The previous prime is 15222130037. The next prime is 15222130067. The reversal of 15222130054 is 45003122251.

15222130054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9081579 + ... + 9083254.

It is an arithmetic number, because the mean of its divisors is an integer number (2860961355).

Almost surely, 2^15222130054 is an apocalyptic number.

15222130054 is a deficient number, since it is larger than the sum of its proper divisors (7665560786).

15222130054 is a wasteful number, since it uses less digits than its factorization.

15222130054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18165254.

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 15222130054 in words is "fifteen billion, two hundred twenty-two million, one hundred thirty thousand, fifty-four".