34531330025 has 12 divisors (see below), whose sum is σ = 44680539072. Its totient is φ = 26423973840.

The previous prime is 34531329991. The next prime is 34531330039. The reversal of 34531330025 is 52003313543.

It is not a de Polignac number, because 34531330025 - 2¹⁸ = 34531067881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34531330025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30026669 + ... + 30027818.

It is an arithmetic number, because the mean of its divisors is an integer number (3723378256).

Almost surely, 2^34531330025 is an apocalyptic number.

It is an amenable number.

34531330025 is a deficient number, since it is larger than the sum of its proper divisors (10149209047).

34531330025 is a wasteful number, since it uses less digits than its factorization.

34531330025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60054520 (or 60054515 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 34531330025 its reverse (52003313543), we get a palindrome (86534643568).

The spelling of 34531330025 in words is "thirty-four billion, five hundred thirty-one million, three hundred thirty thousand, twenty-five".