223025954736 has 160 divisors (see below), whose sum is σ = 691545738240. Its totient is φ = 61187346432.

The previous prime is 223025954681. The next prime is 223025954741. The reversal of 223025954736 is 637459520322.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351720 + ... + 754823.

It is an arithmetic number, because the mean of its divisors is an integer number (4322160864).

Almost surely, 2^223025954736 is an apocalyptic number.

223025954736 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

223025954736 is an abundant number, since it is smaller than the sum of its proper divisors (468519783504).

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

223025954736 is a wasteful number, since it uses less digits than its factorization.

223025954736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106603 (or 1106597 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 223025954736 in words is "two hundred twenty-three billion, twenty-five million, nine hundred fifty-four thousand, seven hundred thirty-six".