425139000047 has 2 divisors, whose sum is σ = 425139000048. Its totient is φ = 425139000046.

The previous prime is 425139000031. The next prime is 425139000071. The reversal of 425139000047 is 740000931524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425139000047 - 2⁴ = 425139000031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425138999980 and 425139000016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425139000647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212569500023 + 212569500024.

It is an arithmetic number, because the mean of its divisors is an integer number (212569500024).

Almost surely, 2^425139000047 is an apocalyptic number.

425139000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

425139000047 is an equidigital number, since it uses as much as digits as its factorization.

425139000047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 425139000047 in words is "four hundred twenty-five billion, one hundred thirty-nine million, forty-seven", and thus it is an aban number.