23030204677 has 2 divisors, whose sum is σ = 23030204678. Its totient is φ = 23030204676.

The previous prime is 23030204651. The next prime is 23030204683. The reversal of 23030204677 is 77640203032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17834534116 + 5195670561 = 133546^2 + 72081^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23030204677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23030204647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11515102338 + 11515102339.

It is an arithmetic number, because the mean of its divisors is an integer number (11515102339).

Almost surely, 2^23030204677 is an apocalyptic number.

It is an amenable number.

23030204677 is a deficient number, since it is larger than the sum of its proper divisors (1).

23030204677 is an equidigital number, since it uses as much as digits as its factorization.

23030204677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 23030204677 in words is "twenty-three billion, thirty million, two hundred four thousand, six hundred seventy-seven".