222853356273800 has 96 divisors (see below), whose sum is σ = 612572279918400. Its totient is φ = 73772145511680.

The previous prime is 222853356273739. The next prime is 222853356273883. The reversal of 222853356273800 is 8372653358222.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2744458862 + ... + 2744540061.

It is an arithmetic number, because the mean of its divisors is an integer number (6380961249150).

Almost surely, 2^{222853356273800} is an apocalyptic number.

222853356273800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222853356273800 is an abundant number, since it is smaller than the sum of its proper divisors (389718923644600).

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

222853356273800 is a wasteful number, since it uses less digits than its factorization.

222853356273800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488998975 (or 5488998966 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 56.

The spelling of 222853356273800 in words is "two hundred twenty-two trillion, eight hundred fifty-three billion, three hundred fifty-six million, two hundred seventy-three thousand, eight hundred".