23134311077 has 2 divisors, whose sum is σ = 23134311078. Its totient is φ = 23134311076.

The previous prime is 23134310989. The next prime is 23134311091. The reversal of 23134311077 is 77011343132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15641504356 + 7492806721 = 125066^2 + 86561^2 .

It is a cyclic number.

It is not a de Polignac number, because 23134311077 - 2¹⁴ = 23134294693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23134311677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11567155538 + 11567155539.

It is an arithmetic number, because the mean of its divisors is an integer number (11567155539).

Almost surely, 2^23134311077 is an apocalyptic number.

It is an amenable number.

23134311077 is a deficient number, since it is larger than the sum of its proper divisors (1).

23134311077 is an equidigital number, since it uses as much as digits as its factorization.

23134311077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The spelling of 23134311077 in words is "twenty-three billion, one hundred thirty-four million, three hundred eleven thousand, seventy-seven".