14963925547 has 2 divisors, whose sum is σ = 14963925548. Its totient is φ = 14963925546.

The previous prime is 14963925517. The next prime is 14963925553. The reversal of 14963925547 is 74552936941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14963925547 - 2²⁷ = 14829707819 is a prime.

It is not a weakly prime, because it can be changed into another prime (14963925517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7481962773 + 7481962774.

It is an arithmetic number, because the mean of its divisors is an integer number (7481962774).

Almost surely, 2^14963925547 is an apocalyptic number.

14963925547 is a deficient number, since it is larger than the sum of its proper divisors (1).

14963925547 is an equidigital number, since it uses as much as digits as its factorization.

14963925547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 55.

The spelling of 14963925547 in words is "fourteen billion, nine hundred sixty-three million, nine hundred twenty-five thousand, five hundred forty-seven".