14139564007 has 2 divisors, whose sum is σ = 14139564008. Its totient is φ = 14139564006.

The previous prime is 14139563957. The next prime is 14139564011. The reversal of 14139564007 is 70046593141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14139564007 - 2¹⁵ = 14139531239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14139564067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7069782003 + 7069782004.

It is an arithmetic number, because the mean of its divisors is an integer number (7069782004).

Almost surely, 2^14139564007 is an apocalyptic number.

14139564007 is a deficient number, since it is larger than the sum of its proper divisors (1).

14139564007 is an equidigital number, since it uses as much as digits as its factorization.

14139564007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 14139564007 in words is "fourteen billion, one hundred thirty-nine million, five hundred sixty-four thousand, seven".