225640653062 has 8 divisors (see below), whose sum is σ = 369230159592. Its totient is φ = 102563933200.

The previous prime is 225640653037. The next prime is 225640653079. The reversal of 225640653062 is 260356046522.

225640653062 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.

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, 5128196639 + ... + 5128196682.

It is an arithmetic number, because the mean of its divisors is an integer number (46153769949).

Almost surely, 2^225640653062 is an apocalyptic number.

225640653062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225640653062 is a deficient number, since it is larger than the sum of its proper divisors (143589506530).

225640653062 is a wasteful number, since it uses less digits than its factorization.

225640653062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10256393334.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 225640653062 its reverse (260356046522), we get a palindrome (485996699584).

The spelling of 225640653062 in words is "two hundred twenty-five billion, six hundred forty million, six hundred fifty-three thousand, sixty-two".