1425615093047 has 2 divisors, whose sum is σ = 1425615093048. Its totient is φ = 1425615093046.

The previous prime is 1425615093043. The next prime is 1425615093131. The reversal of 1425615093047 is 7403905165241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1425615093047 - 2² = 1425615093043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1425615092992 and 1425615093010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1425615093041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712807546523 + 712807546524.

It is an arithmetic number, because the mean of its divisors is an integer number (712807546524).

Almost surely, 2^{1425615093047} is an apocalyptic number.

1425615093047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425615093047 is an equidigital number, since it uses as much as digits as its factorization.

1425615093047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 1425615093047 in words is "one trillion, four hundred twenty-five billion, six hundred fifteen million, ninety-three thousand, forty-seven".