2503925506 has 16 divisors (see below), whose sum is σ = 3771873504. Its totient is φ = 1246643424.

The previous prime is 2503925483. The next prime is 2503925513. The reversal of 2503925506 is 6055293052.

It is an unprimeable number.

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, 891901 + ... + 894703.

It is an arithmetic number, because the mean of its divisors is an integer number (235742094).

Almost surely, 2^2503925506 is an apocalyptic number.

2503925506 is a deficient number, since it is larger than the sum of its proper divisors (1267947998).

2503925506 is a wasteful number, since it uses less digits than its factorization.

2503925506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4545.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 2503925506 is about 50039.2396624889. The cubic root of 2503925506 is about 1357.9188009923.

The spelling of 2503925506 in words is "two billion, five hundred three million, nine hundred twenty-five thousand, five hundred six".