225640662335 has 8 divisors (see below), whose sum is σ = 295384139856. Its totient is φ = 164102299840.

The previous prime is 225640662307. The next prime is 225640662337. The reversal of 225640662335 is 533266046522.

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

It is not a de Polignac number, because 225640662335 - 2²⁴ = 225623885119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225640662337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051278694 + ... + 2051278803.

It is an arithmetic number, because the mean of its divisors is an integer number (36923017482).

Almost surely, 2^225640662335 is an apocalyptic number.

225640662335 is a deficient number, since it is larger than the sum of its proper divisors (69743477521).

225640662335 is a wasteful number, since it uses less digits than its factorization.

225640662335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102557513.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 225640662335 in words is "two hundred twenty-five billion, six hundred forty million, six hundred sixty-two thousand, three hundred thirty-five".