6610525250 has 64 divisors (see below), whose sum is σ = 14599084032. Its totient is φ = 2193336000.

The previous prime is 6610525213. The next prime is 6610525303. The reversal of 6610525250 is 525250166.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6677 + ... + 115176.

It is an arithmetic number, because the mean of its divisors is an integer number (228110688).

Almost surely, 2^6610525250 is an apocalyptic number.

6610525250 is an abundant number, since it is smaller than the sum of its proper divisors (7988558782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6610525250 is a wasteful number, since it uses less digits than its factorization.

6610525250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121908 (or 121898 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 6610525250 is about 81305.1366765963. The cubic root of 6610525250 is about 1876.7740483460.

The spelling of 6610525250 in words is "six billion, six hundred ten million, five hundred twenty-five thousand, two hundred fifty".