232210849957 has 2 divisors, whose sum is σ = 232210849958. Its totient is φ = 232210849956.

The previous prime is 232210849853. The next prime is 232210849967. The reversal of 232210849957 is 759948012232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232194841956 + 16008001 = 481866^2 + 4001^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232210849957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232210849967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116105424978 + 116105424979.

It is an arithmetic number, because the mean of its divisors is an integer number (116105424979).

Almost surely, 2^232210849957 is an apocalyptic number.

It is an amenable number.

232210849957 is a deficient number, since it is larger than the sum of its proper divisors (1).

232210849957 is an equidigital number, since it uses as much as digits as its factorization.

232210849957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 232210849957 in words is "two hundred thirty-two billion, two hundred ten million, eight hundred forty-nine thousand, nine hundred fifty-seven".