1232455510423 has 2 divisors, whose sum is σ = 1232455510424. Its totient is φ = 1232455510422.

The previous prime is 1232455510409. The next prime is 1232455510513. The reversal of 1232455510423 is 3240155542321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232455510423 - 2²⁵ = 1232421955991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232455520423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616227755211 + 616227755212.

It is an arithmetic number, because the mean of its divisors is an integer number (616227755212).

Almost surely, 2^{1232455510423} is an apocalyptic number.

1232455510423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232455510423 is an equidigital number, since it uses as much as digits as its factorization.

1232455510423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 1232455510423 in words is "one trillion, two hundred thirty-two billion, four hundred fifty-five million, five hundred ten thousand, four hundred twenty-three".