34345531525 has 6 divisors (see below), whose sum is σ = 42588459122. Its totient is φ = 27476425200.

The previous prime is 34345531487. The next prime is 34345531547. The reversal of 34345531525 is 52513554343.

It can be written as a sum of positive squares in 3 ways, for example, as 9641865249 + 24703666276 = 98193^2 + 157174^2 .

It is not a de Polignac number, because 34345531525 - 2¹⁵ = 34345498757 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 5 ways as a sum of consecutive naturals, for example, 686910606 + ... + 686910655.

Almost surely, 2^34345531525 is an apocalyptic number.

It is an amenable number.

34345531525 is a deficient number, since it is larger than the sum of its proper divisors (8242927597).

34345531525 is a wasteful number, since it uses less digits than its factorization.

34345531525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373821271 (or 1373821266 counting only the distinct ones).

The product of its digits is 540000, while the sum is 40.

The spelling of 34345531525 in words is "thirty-four billion, three hundred forty-five million, five hundred thirty-one thousand, five hundred twenty-five".