2534453025 has 48 divisors (see below), whose sum is σ = 4545334080. Its totient is φ = 1238688000.

The previous prime is 2534453003. The next prime is 2534453027. The reversal of 2534453025 is 5203544352.

It is a happy number.

It is not a de Polignac number, because 2534453025 - 2⁷ = 2534452897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2534453027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126175 + ... + 144875.

It is an arithmetic number, because the mean of its divisors is an integer number (94694460).

Almost surely, 2^2534453025 is an apocalyptic number.

2534453025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2534453025 is a deficient number, since it is larger than the sum of its proper divisors (2010881055).

2534453025 is a wasteful number, since it uses less digits than its factorization.

2534453025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18866 (or 18861 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 2534453025 is about 50343.3513485147. The cubic root of 2534453025 is about 1363.4150450617.

Adding to 2534453025 its reverse (5203544352), we get a palindrome (7737997377).

The spelling of 2534453025 in words is "two billion, five hundred thirty-four million, four hundred fifty-three thousand, twenty-five".