2532451023 has 12 divisors (see below), whose sum is σ = 3690357840. Its totient is φ = 1673359296.

The previous prime is 2532451007. The next prime is 2532451027. The reversal of 2532451023 is 3201542352.

It is a happy number.

It is not a de Polignac number, because 2532451023 - 2⁴ = 2532451007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532451027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1244043 + ... + 1246076.

It is an arithmetic number, because the mean of its divisors is an integer number (307529820).

Almost surely, 2^2532451023 is an apocalyptic number.

2532451023 is a deficient number, since it is larger than the sum of its proper divisors (1157906817).

2532451023 is a wasteful number, since it uses less digits than its factorization.

2532451023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490238 (or 2490235 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2532451023 is about 50323.4639407901. The cubic root of 2532451023 is about 1363.0559565796.

Adding to 2532451023 its reverse (3201542352), we get a palindrome (5733993375).

The spelling of 2532451023 in words is "two billion, five hundred thirty-two million, four hundred fifty-one thousand, twenty-three".