2225366574210 has 640 divisors, whose sum is σ = 6999362979840. Its totient is φ = 502379864064.

The previous prime is 2225366574181. The next prime is 2225366574217. The reversal of 2225366574210 is 124756635222.

2225366574210 is a `hidden beast` number, since 2 + 2 + 2 + 5 + 3 + 66 + 574 + 2 + 10 = 666.

It is a super-2 number, since 2×2225366574210² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2225366574217) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 1546466671 + ... + 1546468109.

It is an arithmetic number, because the mean of its divisors is an integer number (10936504656).

Almost surely, 2^{2225366574210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2225366574210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3499681489920).

2225366574210 is an abundant number, since it is smaller than the sum of its proper divisors (4773996405630).

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

2225366574210 is a wasteful number, since it uses less digits than its factorization.

2225366574210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704 (or 1695 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 2225366574210 in words is "two trillion, two hundred twenty-five billion, three hundred sixty-six million, five hundred seventy-four thousand, two hundred ten".