11624623046623 has 2 divisors, whose sum is σ = 11624623046624. Its totient is φ = 11624623046622.

The previous prime is 11624623046537. The next prime is 11624623046629. The reversal of 11624623046623 is 32664032642611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11624623046623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11624623046629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5812311523311 + 5812311523312.

It is an arithmetic number, because the mean of its divisors is an integer number (5812311523312).

Almost surely, 2^{11624623046623} is an apocalyptic number.

11624623046623 is a deficient number, since it is larger than the sum of its proper divisors (1).

11624623046623 is an equidigital number, since it uses as much as digits as its factorization.

11624623046623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 11624623046623 in words is "eleven trillion, six hundred twenty-four billion, six hundred twenty-three million, forty-six thousand, six hundred twenty-three".