2432112257 has 2 divisors, whose sum is σ = 2432112258. Its totient is φ = 2432112256.

The previous prime is 2432112239. The next prime is 2432112359. The reversal of 2432112257 is 7522112342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1581573361 + 850538896 = 39769^2 + 29164^2 .

It is a cyclic number.

It is not a de Polignac number, because 2432112257 - 2²⁶ = 2365003393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2432112217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216056128 + 1216056129.

It is an arithmetic number, because the mean of its divisors is an integer number (1216056129).

Almost surely, 2^2432112257 is an apocalyptic number.

It is an amenable number.

2432112257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432112257 is an equidigital number, since it uses as much as digits as its factorization.

2432112257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 29.

The square root of 2432112257 is about 49316.4501662478. The cubic root of 2432112257 is about 1344.8108534798.

Adding to 2432112257 its reverse (7522112342), we get a palindrome (9954224599).

The spelling of 2432112257 in words is "two billion, four hundred thirty-two million, one hundred twelve thousand, two hundred fifty-seven".