34251023525 has 12 divisors (see below), whose sum is σ = 42629163300. Its totient is φ = 27298951680.

The previous prime is 34251023467. The next prime is 34251023561. The reversal of 34251023525 is 52532015243.

It can be written as a sum of positive squares in 6 ways, for example, as 8375727361 + 25875296164 = 91519^2 + 160858^2 .

It is not a de Polignac number, because 34251023525 - 2⁸ = 34251023269 is a prime.

It is a super-2 number, since 2×34251023525² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34251023491 and 34251023500.

It is a congruent number.

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, 2539820 + ... + 2553269.

It is an arithmetic number, because the mean of its divisors is an integer number (3552430275).

Almost surely, 2^34251023525 is an apocalyptic number.

It is an amenable number.

34251023525 is a deficient number, since it is larger than the sum of its proper divisors (8378139775).

34251023525 is a wasteful number, since it uses less digits than its factorization.

34251023525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093368 (or 5093363 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 34251023525 its reverse (52532015243), we get a palindrome (86783038768).

The spelling of 34251023525 in words is "thirty-four billion, two hundred fifty-one million, twenty-three thousand, five hundred twenty-five".