2505052126 has 8 divisors (see below), whose sum is σ = 3763423944. Its totient is φ = 1250577480.

The previous prime is 2505052073. The next prime is 2505052141. The reversal of 2505052126 is 6212505052.

2505052126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2505052094 and 2505052103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 972685 + ... + 975256.

It is an arithmetic number, because the mean of its divisors is an integer number (470427993).

Almost surely, 2^2505052126 is an apocalyptic number.

2505052126 is a deficient number, since it is larger than the sum of its proper divisors (1258371818).

2505052126 is a wasteful number, since it uses less digits than its factorization.

2505052126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948586.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2505052126 is about 50050.4957617804. The cubic root of 2505052126 is about 1358.1224317958.

Adding to 2505052126 its reverse (6212505052), we get a palindrome (8717557178).

The spelling of 2505052126 in words is "two billion, five hundred five million, fifty-two thousand, one hundred twenty-six".