2646883146090 has 16 divisors (see below), whose sum is σ = 6352519550688. Its totient is φ = 705835505616.

The previous prime is 2646883146071. The next prime is 2646883146143. The reversal of 2646883146090 is 906413886462.

It is a self number, because there is not a number n which added to its sum of digits gives 2646883146090.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44114719072 + ... + 44114719131.

It is an arithmetic number, because the mean of its divisors is an integer number (397032471918).

Almost surely, 2^{2646883146090} is an apocalyptic number.

2646883146090 is an abundant number, since it is smaller than the sum of its proper divisors (3705636404598).

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

2646883146090 is a wasteful number, since it uses less digits than its factorization.

2646883146090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88229438213.

The product of its (nonzero) digits is 11943936, while the sum is 57.

The spelling of 2646883146090 in words is "two trillion, six hundred forty-six billion, eight hundred eighty-three million, one hundred forty-six thousand, ninety".