12266753623 has 2 divisors, whose sum is σ = 12266753624. Its totient is φ = 12266753622.

The previous prime is 12266753573. The next prime is 12266753657. The reversal of 12266753623 is 32635766221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12266753623 - 2⁹ = 12266753111 is a prime.

It is a super-2 number, since 2×12266753623² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12266753623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12266753683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6133376811 + 6133376812.

It is an arithmetic number, because the mean of its divisors is an integer number (6133376812).

Almost surely, 2^12266753623 is an apocalyptic number.

12266753623 is a deficient number, since it is larger than the sum of its proper divisors (1).

12266753623 is an equidigital number, since it uses as much as digits as its factorization.

12266753623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 43.

The spelling of 12266753623 in words is "twelve billion, two hundred sixty-six million, seven hundred fifty-three thousand, six hundred twenty-three".