425305117027 has 8 divisors (see below), whose sum is σ = 486102247776. Its totient is φ = 364517800512.

The previous prime is 425305117019. The next prime is 425305117051. The reversal of 425305117027 is 720711503524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425305117027 - 2³ = 425305117019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425305117007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2360458 + ... + 2534239.

It is an arithmetic number, because the mean of its divisors is an integer number (60762780972).

Almost surely, 2^425305117027 is an apocalyptic number.

425305117027 is a deficient number, since it is larger than the sum of its proper divisors (60797130749).

425305117027 is a wasteful number, since it uses less digits than its factorization.

425305117027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4907117.

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 425305117027 in words is "four hundred twenty-five billion, three hundred five million, one hundred seventeen thousand, twenty-seven".