14950970147 has 2 divisors, whose sum is σ = 14950970148. Its totient is φ = 14950970146.

The previous prime is 14950970137. The next prime is 14950970171. The reversal of 14950970147 is 74107905941.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14950970147 is a prime.

It is not a weakly prime, because it can be changed into another prime (14950970137) 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, 7475485073 + 7475485074.

It is an arithmetic number, because the mean of its divisors is an integer number (7475485074).

Almost surely, 2^14950970147 is an apocalyptic number.

14950970147 is a deficient number, since it is larger than the sum of its proper divisors (1).

14950970147 is an equidigital number, since it uses as much as digits as its factorization.

14950970147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 47.

The spelling of 14950970147 in words is "fourteen billion, nine hundred fifty million, nine hundred seventy thousand, one hundred forty-seven".