225122521614 has 8 divisors (see below), whose sum is σ = 450245043240. Its totient is φ = 75040840536.

The previous prime is 225122521609. The next prime is 225122521639. The reversal of 225122521614 is 416125221522.

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

225122521614 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 18760210129 + ... + 18760210140.

It is an arithmetic number, because the mean of its divisors is an integer number (56280630405).

Almost surely, 2^225122521614 is an apocalyptic number.

225122521614 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.

225122521614 is a wasteful number, since it uses less digits than its factorization.

225122521614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37520420274.

The product of its digits is 19200, while the sum is 33.

The spelling of 225122521614 in words is "two hundred twenty-five billion, one hundred twenty-two million, five hundred twenty-one thousand, six hundred fourteen".