141415625647 has 2 divisors, whose sum is σ = 141415625648. Its totient is φ = 141415625646.

The previous prime is 141415625599. The next prime is 141415625693. The reversal of 141415625647 is 746526514141.

It is a happy number.

It is an a-pointer prime, because the next prime (141415625693) can be obtained adding 141415625647 to its sum of digits (46).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141415625647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141415625597 and 141415625606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141415625047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70707812823 + 70707812824.

It is an arithmetic number, because the mean of its divisors is an integer number (70707812824).

Almost surely, 2^141415625647 is an apocalyptic number.

141415625647 is a deficient number, since it is larger than the sum of its proper divisors (1).

141415625647 is an equidigital number, since it uses as much as digits as its factorization.

141415625647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 46.

The spelling of 141415625647 in words is "one hundred forty-one billion, four hundred fifteen million, six hundred twenty-five thousand, six hundred forty-seven".