2225422170504 has 192 divisors, whose sum is σ = 6841567736640. Its totient is φ = 673519484160.

The previous prime is 2225422170497. The next prime is 2225422170529. The reversal of 2225422170504 is 4050712245222.

2225422170504 is a `hidden beast` number, since 2 + 2 + 25 + 42 + 21 + 70 + 504 = 666.

It is a super-2 number, since 2×2225422170504² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 819799 + ... + 2263385.

It is an arithmetic number, because the mean of its divisors is an integer number (35633165295).

Almost surely, 2^{2225422170504} is an apocalyptic number.

2225422170504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2225422170504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3420783868320).

2225422170504 is an abundant number, since it is smaller than the sum of its proper divisors (4616145566136).

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

2225422170504 is a wasteful number, since it uses less digits than its factorization.

2225422170504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443682 (or 1443666 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 36.

The spelling of 2225422170504 in words is "two trillion, two hundred twenty-five billion, four hundred twenty-two million, one hundred seventy thousand, five hundred four".