34531262325 has 144 divisors (see below), whose sum is σ = 75963888000. Its totient is φ = 14634639360.

The previous prime is 34531262317. The next prime is 34531262329. The reversal of 34531262325 is 52326213543.

34531262325 is a `hidden beast` number, since 3 + 4 + 5 + 3 + 1 + 2 + 623 + 25 = 666.

34531262325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34531262325 - 2³ = 34531262317 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34531262325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34531262329) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1784301 + ... + 1803549.

It is an arithmetic number, because the mean of its divisors is an integer number (527527000).

Almost surely, 2^34531262325 is an apocalyptic number.

34531262325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34531262325 is an abundant number, since it is smaller than the sum of its proper divisors (41432625675).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34531262325 is a wasteful number, since it uses less digits than its factorization.

34531262325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19356 (or 19348 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 34531262325 its reverse (52326213543), we get a palindrome (86857475868).

The spelling of 34531262325 in words is "thirty-four billion, five hundred thirty-one million, two hundred sixty-two thousand, three hundred twenty-five".