253335325231 has 8 divisors (see below), whose sum is σ = 253542605120. Its totient is φ = 253128125952.

The previous prime is 253335325207. The next prime is 253335325253. The reversal of 253335325231 is 132523533352.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 253335325231 - 2²⁷ = 253201107503 is a prime.

It is a super-2 number, since 2×253335325231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253335325291) 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, 7323031 + ... + 7357543.

It is an arithmetic number, because the mean of its divisors is an integer number (31692825640).

Almost surely, 2^253335325231 is an apocalyptic number.

253335325231 is a deficient number, since it is larger than the sum of its proper divisors (207279889).

253335325231 is a wasteful number, since it uses less digits than its factorization.

253335325231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40305.

The product of its digits is 243000, while the sum is 37.

Adding to 253335325231 its reverse (132523533352), we get a palindrome (385858858583).

The spelling of 253335325231 in words is "two hundred fifty-three billion, three hundred thirty-five million, three hundred twenty-five thousand, two hundred thirty-one".