10973571756 has 36 divisors (see below), whose sum is σ = 29785410648. Its totient is φ = 3135306048.

The previous prime is 10973571737. The next prime is 10973571781. The reversal of 10973571756 is 65717537901.

It is a junction number, because it is equal to n+sod(n) for n = 10973571699 and 10973571708.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9330681 + ... + 9331856.

It is an arithmetic number, because the mean of its divisors is an integer number (827372518).

Almost surely, 2^10973571756 is an apocalyptic number.

It is an amenable number.

10973571756 is an abundant number, since it is smaller than the sum of its proper divisors (18811838892).

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

10973571756 is a wasteful number, since it uses less digits than its factorization.

10973571756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18662558 (or 18662549 counting only the distinct ones).

The product of its (nonzero) digits is 1389150, while the sum is 51.

The spelling of 10973571756 in words is "ten billion, nine hundred seventy-three million, five hundred seventy-one thousand, seven hundred fifty-six".