2353231136 has 24 divisors (see below), whose sum is σ = 4648034160. Its totient is φ = 1172778048.

The previous prime is 2353231093. The next prime is 2353231159. The reversal of 2353231136 is 6311323532.

It is a junction number, because it is equal to n+sod(n) for n = 2353231099 and 2353231108.

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, 109946 + ... + 129593.

It is an arithmetic number, because the mean of its divisors is an integer number (193668090).

Almost surely, 2^2353231136 is an apocalyptic number.

It is an amenable number.

2353231136 is a deficient number, since it is larger than the sum of its proper divisors (2294803024).

2353231136 is a wasteful number, since it uses less digits than its factorization.

2353231136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239856 (or 239848 counting only the distinct ones).

The product of its digits is 9720, while the sum is 29.

The square root of 2353231136 is about 48510.1137496090. The cubic root of 2353231136 is about 1330.1119501748. Note that the first 3 decimals are identical.

Adding to 2353231136 its reverse (6311323532), we get a palindrome (8664554668).

The spelling of 2353231136 in words is "two billion, three hundred fifty-three million, two hundred thirty-one thousand, one hundred thirty-six".