14530963747 has 2 divisors, whose sum is σ = 14530963748. Its totient is φ = 14530963746.

The previous prime is 14530963729. The next prime is 14530963751. The reversal of 14530963747 is 74736903541.

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-14530963747 is a prime.

It is a super-4 number, since 4×14530963747⁴ (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 14530963747.

It is not a weakly prime, because it can be changed into another prime (14530963717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7265481873 + 7265481874.

It is an arithmetic number, because the mean of its divisors is an integer number (7265481874).

Almost surely, 2^14530963747 is an apocalyptic number.

14530963747 is a deficient number, since it is larger than the sum of its proper divisors (1).

14530963747 is an equidigital number, since it uses as much as digits as its factorization.

14530963747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 14530963747 in words is "fourteen billion, five hundred thirty million, nine hundred sixty-three thousand, seven hundred forty-seven".