222823460377553 has 16 divisors (see below), whose sum is σ = 268066819240320. Its totient is φ = 180933599581056.

The previous prime is 222823460377549. The next prime is 222823460377571. The reversal of 222823460377553 is 355773064328222.

It is not a de Polignac number, because 222823460377553 - 2² = 222823460377549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222823460377492 and 222823460377501.

It is not an unprimeable number, because it can be changed into a prime (222823460397553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22426076 + ... + 30798957.

It is an arithmetic number, because the mean of its divisors is an integer number (16754176202520).

Almost surely, 2^{222823460377553} is an apocalyptic number.

It is an amenable number.

222823460377553 is a deficient number, since it is larger than the sum of its proper divisors (45243358862767).

222823460377553 is a wasteful number, since it uses less digits than its factorization.

222823460377553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53256536.

The product of its (nonzero) digits is 101606400, while the sum is 59.

The spelling of 222823460377553 in words is "two hundred twenty-two trillion, eight hundred twenty-three billion, four hundred sixty million, three hundred seventy-seven thousand, five hundred fifty-three".