23011342463 has 2 divisors, whose sum is σ = 23011342464. Its totient is φ = 23011342462.

The previous prime is 23011342433. The next prime is 23011342483. The reversal of 23011342463 is 36424311032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23011342463 - 2¹² = 23011338367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23011342423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505671231 + 11505671232.

It is an arithmetic number, because the mean of its divisors is an integer number (11505671232).

Almost surely, 2^23011342463 is an apocalyptic number.

23011342463 is a deficient number, since it is larger than the sum of its proper divisors (1).

23011342463 is an equidigital number, since it uses as much as digits as its factorization.

23011342463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 23011342463 its reverse (36424311032), we get a palindrome (59435653495).

The spelling of 23011342463 in words is "twenty-three billion, eleven million, three hundred forty-two thousand, four hundred sixty-three".