1232462460877 has 2 divisors, whose sum is σ = 1232462460878. Its totient is φ = 1232462460876.

The previous prime is 1232462460841. The next prime is 1232462460881. The reversal of 1232462460877 is 7780642642321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1080589356196 + 151873104681 = 1039514^2 + 389709^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1232462460877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232442460877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616231230438 + 616231230439.

It is an arithmetic number, because the mean of its divisors is an integer number (616231230439).

Almost surely, 2^{1232462460877} is an apocalyptic number.

It is an amenable number.

1232462460877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232462460877 is an equidigital number, since it uses as much as digits as its factorization.

1232462460877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 1232462460877 in words is "one trillion, two hundred thirty-two billion, four hundred sixty-two million, four hundred sixty thousand, eight hundred seventy-seven".