2505234134 has 16 divisors (see below), whose sum is σ = 4071156768. Its totient is φ = 1149336192.

The previous prime is 2505234133. The next prime is 2505234139. The reversal of 2505234134 is 4314325052.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2505234097 and 2505234106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505234133) 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 7 ways as a sum of consecutive naturals, for example, 284147 + ... + 292830.

It is an arithmetic number, because the mean of its divisors is an integer number (254447298).

Almost surely, 2^2505234134 is an apocalyptic number.

2505234134 is a deficient number, since it is larger than the sum of its proper divisors (1565922634).

2505234134 is a wasteful number, since it uses less digits than its factorization.

2505234134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577159.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2505234134 is about 50052.3139724828. The cubic root of 2505234134 is about 1358.1553230822.

Adding to 2505234134 its reverse (4314325052), we get a palindrome (6819559186).

The spelling of 2505234134 in words is "two billion, five hundred five million, two hundred thirty-four thousand, one hundred thirty-four".