11122783450684 has 24 divisors (see below), whose sum is σ = 20610259841808. Its totient is φ = 5234150365440.

The previous prime is 11122783450679. The next prime is 11122783450697. The reversal of 11122783450684 is 48605438722111.

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, 2049514 + ... + 5142574.

It is an arithmetic number, because the mean of its divisors is an integer number (858760826742).

Almost surely, 2^{11122783450684} is an apocalyptic number.

It is an amenable number.

11122783450684 is a deficient number, since it is larger than the sum of its proper divisors (9487476391124).

11122783450684 is a wasteful number, since it uses less digits than its factorization.

11122783450684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145965 (or 3145963 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 11122783450684 in words is "eleven trillion, one hundred twenty-two billion, seven hundred eighty-three million, four hundred fifty thousand, six hundred eighty-four".