10961072604 has 30 divisors (see below), whose sum is σ = 28654409784. Its totient is φ = 3653690760.

The previous prime is 10961072599. The next prime is 10961072611. The reversal of 10961072604 is 40627016901.

10961072604 is a `hidden beast` number, since 10 + 9 + 610 + 7 + 26 + 0 + 4 = 666.

10961072604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10961072604² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16914912 + ... + 16915559.

Almost surely, 2^10961072604 is an apocalyptic number.

It is an amenable number.

10961072604 is an abundant number, since it is smaller than the sum of its proper divisors (17693337180).

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

10961072604 is a wasteful number, since it uses less digits than its factorization.

10961072604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33830487 (or 33830476 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 10961072604 in words is "ten billion, nine hundred sixty-one million, seventy-two thousand, six hundred four".