14507470561 has 2 divisors, whose sum is σ = 14507470562. Its totient is φ = 14507470560.

The previous prime is 14507470553. The next prime is 14507470573. The reversal of 14507470561 is 16507470541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9724918225 + 4782552336 = 98615^2 + 69156^2 .

It is a cyclic number.

It is not a de Polignac number, because 14507470561 - 2³ = 14507470553 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (14507470361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7253735280 + 7253735281.

It is an arithmetic number, because the mean of its divisors is an integer number (7253735281).

Almost surely, 2^14507470561 is an apocalyptic number.

It is an amenable number.

14507470561 is a deficient number, since it is larger than the sum of its proper divisors (1).

14507470561 is an equidigital number, since it uses as much as digits as its factorization.

14507470561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 14507470561 in words is "fourteen billion, five hundred seven million, four hundred seventy thousand, five hundred sixty-one".