11035799980646 has 16 divisors (see below), whose sum is σ = 18919894387200. Its totient is φ = 4729283529480.

The previous prime is 11035799980627. The next prime is 11035799980661. The reversal of 11035799980646 is 64608999753011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28553996 + ... + 28937903.

It is an arithmetic number, because the mean of its divisors is an integer number (1182493399200).

Almost surely, 2^{11035799980646} is an apocalyptic number.

11035799980646 is a deficient number, since it is larger than the sum of its proper divisors (7884094406554).

11035799980646 is a wasteful number, since it uses less digits than its factorization.

11035799980646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57505619.

The product of its (nonzero) digits is 88179840, while the sum is 68.

The spelling of 11035799980646 in words is "eleven trillion, thirty-five billion, seven hundred ninety-nine million, nine hundred eighty thousand, six hundred forty-six".