14005145087 has 2 divisors, whose sum is σ = 14005145088. Its totient is φ = 14005145086.

The previous prime is 14005145069. The next prime is 14005145093. The reversal of 14005145087 is 78054150041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14005145087 is a prime.

It is a super-2 number, since 2×14005145087² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14005145387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002572543 + 7002572544.

It is an arithmetic number, because the mean of its divisors is an integer number (7002572544).

Almost surely, 2^14005145087 is an apocalyptic number.

14005145087 is a deficient number, since it is larger than the sum of its proper divisors (1).

14005145087 is an equidigital number, since it uses as much as digits as its factorization.

14005145087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 35.

The spelling of 14005145087 in words is "fourteen billion, five million, one hundred forty-five thousand, eighty-seven".