653225355 has 24 divisors (see below), whose sum is σ = 1145905488. Its totient is φ = 344187456.

The previous prime is 653225351. The next prime is 653225383. The reversal of 653225355 is 553522356.

It is not a de Polignac number, because 653225355 - 2² = 653225351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (653225351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83712 + ... + 91181.

It is an arithmetic number, because the mean of its divisors is an integer number (47746062).

Almost surely, 2^653225355 is an apocalyptic number.

653225355 is a deficient number, since it is larger than the sum of its proper divisors (492680133).

653225355 is a wasteful number, since it uses less digits than its factorization.

653225355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174987 (or 174984 counting only the distinct ones).

The product of its digits is 135000, while the sum is 36.

The square root of 653225355 is about 25558.2737093099. The cubic root of 653225355 is about 867.6695259000.

The spelling of 653225355 in words is "six hundred fifty-three million, two hundred twenty-five thousand, three hundred fifty-five".