13996281601 has 2 divisors, whose sum is σ = 13996281602. Its totient is φ = 13996281600.

The previous prime is 13996281589. The next prime is 13996281613. The reversal of 13996281601 is 10618269931.

It is a balanced prime because it is at equal distance from previous prime (13996281589) and next prime (13996281613).

It can be written as a sum of positive squares in only one way, i.e., 8217241201 + 5779040400 = 90649^2 + 76020^2 .

It is a cyclic number.

It is not a de Polignac number, because 13996281601 - 2⁷ = 13996281473 is a prime.

It is a super-2 number, since 2×13996281601² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13996281661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6998140800 + 6998140801.

It is an arithmetic number, because the mean of its divisors is an integer number (6998140801).

Almost surely, 2^13996281601 is an apocalyptic number.

It is an amenable number.

13996281601 is a deficient number, since it is larger than the sum of its proper divisors (1).

13996281601 is an equidigital number, since it uses as much as digits as its factorization.

13996281601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 46.

The spelling of 13996281601 in words is "thirteen billion, nine hundred ninety-six million, two hundred eighty-one thousand, six hundred one".