2505310322 has 16 divisors (see below), whose sum is σ = 4083360000. Its totient is φ = 1148443920.

The previous prime is 2505310307. The next prime is 2505310363. The reversal of 2505310322 is 2230135052.

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 7 ways as a sum of consecutive naturals, for example, 1062197 + ... + 1064552.

It is an arithmetic number, because the mean of its divisors is an integer number (255210000).

Almost surely, 2^2505310322 is an apocalyptic number.

2505310322 is a deficient number, since it is larger than the sum of its proper divisors (1578049678).

2505310322 is a wasteful number, since it uses less digits than its factorization.

2505310322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126801.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2505310322 is about 50053.0750503903. The cubic root of 2505310322 is about 1358.1690908026.

Adding to 2505310322 its reverse (2230135052), we get a palindrome (4735445374).

The spelling of 2505310322 in words is "two billion, five hundred five million, three hundred ten thousand, three hundred twenty-two".