2223016166250 has 480 divisors, whose sum is σ = 6782886931392. Its totient is φ = 521389440000.

The previous prime is 2223016166233. The next prime is 2223016166269. The reversal of 2223016166250 is 526616103222.

2223016166250 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 0 + 16 + 16 + 625 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 478786429 + ... + 478791071.

Almost surely, 2^{2223016166250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2223016166250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3391443465696).

2223016166250 is an abundant number, since it is smaller than the sum of its proper divisors (4559870765142).

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

2223016166250 is a wasteful number, since it uses less digits than its factorization.

2223016166250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808 (or 4790 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 2223016166250 in words is "two trillion, two hundred twenty-three billion, sixteen million, one hundred sixty-six thousand, two hundred fifty".