12325678035 has 128 divisors (see below), whose sum is σ = 22992076800. Its totient is φ = 5579988480.

The previous prime is 12325678033. The next prime is 12325678051. The reversal of 12325678035 is 53087652321.

It is a happy number.

It is not a de Polignac number, because 12325678035 - 2¹ = 12325678033 is a prime.

It is a super-2 number, since 2×12325678035² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12325678033) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 34333186 + ... + 34333544.

It is an arithmetic number, because the mean of its divisors is an integer number (179625600).

Almost surely, 2^12325678035 is an apocalyptic number.

12325678035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12325678035 is a deficient number, since it is larger than the sum of its proper divisors (10666398765).

12325678035 is a wasteful number, since it uses less digits than its factorization.

12325678035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 12325678035 in words is "twelve billion, three hundred twenty-five million, six hundred seventy-eight thousand, thirty-five".