2651983322 has 4 divisors (see below), whose sum is σ = 3977974986. Its totient is φ = 1325991660.

The previous prime is 2651983309. The next prime is 2651983331. The reversal of 2651983322 is 2233891562.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1813822921 + 838160401 = 42589^2 + 28951^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2651983322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662995829 + ... + 662995832.

Almost surely, 2^2651983322 is an apocalyptic number.

2651983322 is a deficient number, since it is larger than the sum of its proper divisors (1325991664).

2651983322 is a wasteful number, since it uses less digits than its factorization.

2651983322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325991663.

The product of its digits is 155520, while the sum is 41.

The square root of 2651983322 is about 51497.4108281183. The cubic root of 2651983322 is about 1384.1726471810.

The spelling of 2651983322 in words is "two billion, six hundred fifty-one million, nine hundred eighty-three thousand, three hundred twenty-two".