222763542144152 has 8 divisors (see below), whose sum is σ = 417681641520300. Its totient is φ = 111381771072072.

The previous prime is 222763542144119. The next prime is 222763542144161. The reversal of 222763542144152 is 251441245367222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 222763542144152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13922721384002 + ... + 13922721384017.

Almost surely, 2^{222763542144152} is an apocalyptic number.

It is an amenable number.

222763542144152 is a deficient number, since it is larger than the sum of its proper divisors (194918099376148).

222763542144152 is a wasteful number, since it uses less digits than its factorization.

222763542144152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27845442768025 (or 27845442768021 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 50.

The spelling of 222763542144152 in words is "two hundred twenty-two trillion, seven hundred sixty-three billion, five hundred forty-two million, one hundred forty-four thousand, one hundred fifty-two".