2312463577 has 2 divisors, whose sum is σ = 2312463578. Its totient is φ = 2312463576.

The previous prime is 2312463557. The next prime is 2312463599. The reversal of 2312463577 is 7753642132.

2312463577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2188274841 + 124188736 = 46779^2 + 11144^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2312463577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2312463547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156231788 + 1156231789.

It is an arithmetic number, because the mean of its divisors is an integer number (1156231789).

Almost surely, 2^2312463577 is an apocalyptic number.

It is an amenable number.

2312463577 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312463577 is an equidigital number, since it uses as much as digits as its factorization.

2312463577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 40.

The square root of 2312463577 is about 48088.0814443662. The cubic root of 2312463577 is about 1322.3861753588.

The spelling of 2312463577 in words is "two billion, three hundred twelve million, four hundred sixty-three thousand, five hundred seventy-seven".