10549328792 has 8 divisors (see below), whose sum is σ = 19779991500. Its totient is φ = 5274664392.

The previous prime is 10549328773. The next prime is 10549328819. The reversal of 10549328792 is 29782394501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10549328792² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10549328792.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 659333042 + ... + 659333057.

Almost surely, 2^10549328792 is an apocalyptic number.

It is an amenable number.

10549328792 is a deficient number, since it is larger than the sum of its proper divisors (9230662708).

10549328792 is a wasteful number, since it uses less digits than its factorization.

10549328792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318666105 (or 1318666101 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 10549328792 in words is "ten billion, five hundred forty-nine million, three hundred twenty-eight thousand, seven hundred ninety-two".