14278575001 has 2 divisors, whose sum is σ = 14278575002. Its totient is φ = 14278575000.

The previous prime is 14278574951. The next prime is 14278575041. The reversal of 14278575001 is 10057587241.

It is an a-pointer prime, because the next prime (14278575041) can be obtained adding 14278575001 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10923385225 + 3355189776 = 104515^2 + 57924^2 .

It is a cyclic number.

It is not a de Polignac number, because 14278575001 - 2⁹ = 14278574489 is a prime.

It is not a weakly prime, because it can be changed into another prime (14278575041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7139287500 + 7139287501.

It is an arithmetic number, because the mean of its divisors is an integer number (7139287501).

Almost surely, 2^14278575001 is an apocalyptic number.

It is an amenable number.

14278575001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14278575001 is an equidigital number, since it uses as much as digits as its factorization.

14278575001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78400, while the sum is 40.

The spelling of 14278575001 in words is "fourteen billion, two hundred seventy-eight million, five hundred seventy-five thousand, one".