425005161035 has 48 divisors (see below), whose sum is σ = 646996694400. Its totient is φ = 265608854784.

The previous prime is 425005160999. The next prime is 425005161043. The reversal of 425005161035 is 530161500524.

It is a de Polignac number, because none of the positive numbers 2^k-425005161035 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425005160992 and 425005161010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 592940 + ... + 1096169.

It is an arithmetic number, because the mean of its divisors is an integer number (13479097800).

Almost surely, 2^425005161035 is an apocalyptic number.

425005161035 is a deficient number, since it is larger than the sum of its proper divisors (221991533365).

425005161035 is a wasteful number, since it uses less digits than its factorization.

425005161035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689220 (or 1689213 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 425005161035 its reverse (530161500524), we get a palindrome (955166661559).

The spelling of 425005161035 in words is "four hundred twenty-five billion, five million, one hundred sixty-one thousand, thirty-five".