14973963629 has 2 divisors, whose sum is σ = 14973963630. Its totient is φ = 14973963628.

The previous prime is 14973963611. The next prime is 14973963671. The reversal of 14973963629 is 92636937941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13522201225 + 1451762404 = 116285^2 + 38102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14973963629 is a prime.

It is a super-2 number, since 2×14973963629² (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 (14973963679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7486981814 + 7486981815.

It is an arithmetic number, because the mean of its divisors is an integer number (7486981815).

Almost surely, 2^14973963629 is an apocalyptic number.

It is an amenable number.

14973963629 is a deficient number, since it is larger than the sum of its proper divisors (1).

14973963629 is an equidigital number, since it uses as much as digits as its factorization.

14973963629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13226976, while the sum is 59.

The spelling of 14973963629 in words is "fourteen billion, nine hundred seventy-three million, nine hundred sixty-three thousand, six hundred twenty-nine".