225064372074 has 8 divisors (see below), whose sum is σ = 450128744160. Its totient is φ = 75021457356.

The previous prime is 225064372061. The next prime is 225064372081. The reversal of 225064372074 is 470273460522.

225064372074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

225064372074 is an admirable number.

It is a super-2 number, since 2×225064372074² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18755364334 + ... + 18755364345.

It is an arithmetic number, because the mean of its divisors is an integer number (56266093020).

Almost surely, 2^225064372074 is an apocalyptic number.

225064372074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

225064372074 is a wasteful number, since it uses less digits than its factorization.

225064372074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37510728684.

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 225064372074 in words is "two hundred twenty-five billion, sixty-four million, three hundred seventy-two thousand, seventy-four".