253603625301 has 16 divisors (see below), whose sum is σ = 404609773120. Its totient is φ = 156063769200.

The previous prime is 253603625291. The next prime is 253603625309. The reversal of 253603625301 is 103526306352.

253603625301 is a `hidden beast` number, since 2 + 5 + 3 + 60 + 3 + 62 + 530 + 1 = 666.

It is not a de Polignac number, because 253603625301 - 2⁵ = 253603625269 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 (253603625309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361258375 + ... + 361259076.

It is an arithmetic number, because the mean of its divisors is an integer number (25288110820).

Almost surely, 2^253603625301 is an apocalyptic number.

It is an amenable number.

253603625301 is a deficient number, since it is larger than the sum of its proper divisors (151006147819).

253603625301 is a wasteful number, since it uses less digits than its factorization.

253603625301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722517473 (or 722517467 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 253603625301 in words is "two hundred fifty-three billion, six hundred three million, six hundred twenty-five thousand, three hundred one".