2530235043 has 32 divisors (see below), whose sum is σ = 4354245120. Its totient is φ = 1422139680.

The previous prime is 2530235039. The next prime is 2530235077. The reversal of 2530235043 is 3405320352.

2530235043 is a `hidden beast` number, since 2 + 5 + 302 + 350 + 4 + 3 = 666.

It is not a de Polignac number, because 2530235043 - 2² = 2530235039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2530234998 and 2530235016.

It is not an unprimeable number, because it can be changed into a prime (2530235003) 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, 98205 + ... + 121262.

It is an arithmetic number, because the mean of its divisors is an integer number (136070160).

Almost surely, 2^2530235043 is an apocalyptic number.

2530235043 is a deficient number, since it is larger than the sum of its proper divisors (1824010077).

2530235043 is a wasteful number, since it uses less digits than its factorization.

2530235043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219544 (or 219538 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 2530235043 is about 50301.4417586614. The cubic root of 2530235043 is about 1362.6582672588.

Adding to 2530235043 its reverse (3405320352), we get a palindrome (5935555395).

The spelling of 2530235043 in words is "two billion, five hundred thirty million, two hundred thirty-five thousand, forty-three".