14661348623 has 2 divisors, whose sum is σ = 14661348624. Its totient is φ = 14661348622.

The previous prime is 14661348601. The next prime is 14661348631. The reversal of 14661348623 is 32684316641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14661348623 - 2¹⁰ = 14661347599 is a prime.

It is a super-2 number, since 2×14661348623² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14661348223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7330674311 + 7330674312.

It is an arithmetic number, because the mean of its divisors is an integer number (7330674312).

Almost surely, 2^14661348623 is an apocalyptic number.

14661348623 is a deficient number, since it is larger than the sum of its proper divisors (1).

14661348623 is an equidigital number, since it uses as much as digits as its factorization.

14661348623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 44.

The spelling of 14661348623 in words is "fourteen billion, six hundred sixty-one million, three hundred forty-eight thousand, six hundred twenty-three".