15055150455222 has 64 divisors (see below), whose sum is σ = 30465931092480. Its totient is φ = 4959320281344.

The previous prime is 15055150455151. The next prime is 15055150455223. The reversal of 15055150455222 is 22255405155051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15055150455223) 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 31 ways as a sum of consecutive naturals, for example, 2097690498 + ... + 2097697674.

It is an arithmetic number, because the mean of its divisors is an integer number (476030173320).

Almost surely, 2^{15055150455222} is an apocalyptic number.

15055150455222 is an abundant number, since it is smaller than the sum of its proper divisors (15410780637258).

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

15055150455222 is a wasteful number, since it uses less digits than its factorization.

15055150455222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13877.

The product of its (nonzero) digits is 500000, while the sum is 42.

The spelling of 15055150455222 in words is "fifteen trillion, fifty-five billion, one hundred fifty million, four hundred fifty-five thousand, two hundred twenty-two".