425617527473 has 8 divisors (see below), whose sum is σ = 431707348800. Its totient is φ = 419530350960.

The previous prime is 425617527437. The next prime is 425617527487. The reversal of 425617527473 is 374725716524.

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 425617527473 - 2⁶ = 425617527409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425617527173) 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, 335915 + ... + 981872.

It is an arithmetic number, because the mean of its divisors is an integer number (53963418600).

Almost surely, 2^425617527473 is an apocalyptic number.

It is an amenable number.

425617527473 is a deficient number, since it is larger than the sum of its proper divisors (6089821327).

425617527473 is a wasteful number, since it uses less digits than its factorization.

425617527473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322407.

The product of its digits is 9878400, while the sum is 53.

The spelling of 425617527473 in words is "four hundred twenty-five billion, six hundred seventeen million, five hundred twenty-seven thousand, four hundred seventy-three".