14010539897 has 2 divisors, whose sum is σ = 14010539898. Its totient is φ = 14010539896.

The previous prime is 14010539891. The next prime is 14010539911. The reversal of 14010539897 is 79893501041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13239033721 + 771506176 = 115061^2 + 27776^2 .

It is a cyclic number.

It is not a de Polignac number, because 14010539897 - 2¹⁰ = 14010538873 is a prime.

It is not a weakly prime, because it can be changed into another prime (14010539891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7005269948 + 7005269949.

It is an arithmetic number, because the mean of its divisors is an integer number (7005269949).

Almost surely, 2^14010539897 is an apocalyptic number.

It is an amenable number.

14010539897 is a deficient number, since it is larger than the sum of its proper divisors (1).

14010539897 is an equidigital number, since it uses as much as digits as its factorization.

14010539897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 14010539897 in words is "fourteen billion, ten million, five hundred thirty-nine thousand, eight hundred ninety-seven".