14155125071 has 2 divisors, whose sum is σ = 14155125072. Its totient is φ = 14155125070.

The previous prime is 14155125067. The next prime is 14155125139. The reversal of 14155125071 is 17052155141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14155125071 - 2² = 14155125067 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14155145071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7077562535 + 7077562536.

It is an arithmetic number, because the mean of its divisors is an integer number (7077562536).

Almost surely, 2^14155125071 is an apocalyptic number.

14155125071 is a deficient number, since it is larger than the sum of its proper divisors (1).

14155125071 is an equidigital number, since it uses as much as digits as its factorization.

14155125071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7000, while the sum is 32.

The spelling of 14155125071 in words is "fourteen billion, one hundred fifty-five million, one hundred twenty-five thousand, seventy-one".