2501133210 has 48 divisors (see below), whose sum is σ = 6845211360. Its totient is φ = 631864800.

The previous prime is 2501133199. The next prime is 2501133277. The reversal of 2501133210 is 123311052.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 729616 + ... + 733035.

It is an arithmetic number, because the mean of its divisors is an integer number (142608570).

Almost surely, 2^2501133210 is an apocalyptic number.

2501133210 is an abundant number, since it is smaller than the sum of its proper divisors (4344078150).

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

2501133210 is a wasteful number, since it uses less digits than its factorization.

2501133210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462683 (or 1462680 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2501133210 is about 50011.3308161261. The cubic root of 2501133210 is about 1357.4138443332.

Adding to 2501133210 its reverse (123311052), we get a palindrome (2624444262).

The spelling of 2501133210 in words is "two billion, five hundred one million, one hundred thirty-three thousand, two hundred ten".