2643136022 has 8 divisors (see below), whose sum is σ = 4014890400. Its totient is φ = 1304839224.

The previous prime is 2643136007. The next prime is 2643136031. The reversal of 2643136022 is 2206313462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8364197 + ... + 8364512.

It is an arithmetic number, because the mean of its divisors is an integer number (501861300).

Almost surely, 2^2643136022 is an apocalyptic number.

2643136022 is a deficient number, since it is larger than the sum of its proper divisors (1371754378).

2643136022 is a wasteful number, since it uses less digits than its factorization.

2643136022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16728790.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2643136022 is about 51411.4386299392. The cubic root of 2643136022 is about 1382.6316829705.

Adding to 2643136022 its reverse (2206313462), we get a palindrome (4849449484).

The spelling of 2643136022 in words is "two billion, six hundred forty-three million, one hundred thirty-six thousand, twenty-two".