222359149516 has 24 divisors (see below), whose sum is σ = 455060587520. Its totient is φ = 93080573712.

The previous prime is 222359149487. The next prime is 222359149517. The reversal of 222359149516 is 615941953222.

It is a self number, because there is not a number n which added to its sum of digits gives 222359149516.

It is not an unprimeable number, because it can be changed into a prime (222359149517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92340636 + ... + 92343043.

Almost surely, 2^222359149516 is an apocalyptic number.

It is an amenable number.

222359149516 is an abundant number, since it is smaller than the sum of its proper divisors (232701438004).

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

222359149516 is a wasteful number, since it uses less digits than its factorization.

222359149516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184683733 (or 184683731 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 49.

The spelling of 222359149516 in words is "two hundred twenty-two billion, three hundred fifty-nine million, one hundred forty-nine thousand, five hundred sixteen".