2532345123 has 32 divisors (see below), whose sum is σ = 4212191232. Its totient is φ = 1314698400.

The previous prime is 2532345113. The next prime is 2532345133. The reversal of 2532345123 is 3215432352.

It is an interprime number because it is at equal distance from previous prime (2532345113) and next prime (2532345133).

It is not a de Polignac number, because 2532345123 - 2⁶ = 2532345059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2532345113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 645538 + ... + 649448.

It is an arithmetic number, because the mean of its divisors is an integer number (131630976).

Almost surely, 2^2532345123 is an apocalyptic number.

2532345123 is a deficient number, since it is larger than the sum of its proper divisors (1679846109).

2532345123 is a wasteful number, since it uses less digits than its factorization.

2532345123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6735.

The product of its digits is 21600, while the sum is 30.

The square root of 2532345123 is about 50322.4117367203. The cubic root of 2532345123 is about 1363.0369565888.

Adding to 2532345123 its reverse (3215432352), we get a palindrome (5747777475).

The spelling of 2532345123 in words is "two billion, five hundred thirty-two million, three hundred forty-five thousand, one hundred twenty-three".