425032005005 has 4 divisors (see below), whose sum is σ = 510038406012. Its totient is φ = 340025604000.

The previous prime is 425032004951. The next prime is 425032005017. The reversal of 425032005005 is 500500230524.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78029718244 + 347002286761 = 279338^2 + 589069^2 .

It is not a de Polignac number, because 425032005005 - 2⁶ = 425032004941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42503200496 + ... + 42503200505.

It is an arithmetic number, because the mean of its divisors is an integer number (127509601503).

Almost surely, 2^425032005005 is an apocalyptic number.

It is an amenable number.

425032005005 is a deficient number, since it is larger than the sum of its proper divisors (85006401007).

425032005005 is an equidigital number, since it uses as much as digits as its factorization.

425032005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85006401006.

The product of its (nonzero) digits is 6000, while the sum is 26.

Adding to 425032005005 its reverse (500500230524), we get a palindrome (925532235529).

The spelling of 425032005005 in words is "four hundred twenty-five billion, thirty-two million, five thousand, five".