1232462460863 has 4 divisors (see below), whose sum is σ = 1274961166440. Its totient is φ = 1189963755288.

The previous prime is 1232462460841. The next prime is 1232462460877. The reversal of 1232462460863 is 3680642642321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1232462460863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232462460883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21249352745 + ... + 21249352802.

It is an arithmetic number, because the mean of its divisors is an integer number (318740291610).

Almost surely, 2^{1232462460863} is an apocalyptic number.

1232462460863 is a deficient number, since it is larger than the sum of its proper divisors (42498705577).

1232462460863 is an equidigital number, since it uses as much as digits as its factorization.

1232462460863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42498705576.

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 1232462460863 in words is "one trillion, two hundred thirty-two billion, four hundred sixty-two million, four hundred sixty thousand, eight hundred sixty-three".