10785722700 has 36 divisors (see below), whose sum is σ = 31206691880. Its totient is φ = 2876192640.

The previous prime is 10785722699. The next prime is 10785722707. The reversal of 10785722700 is 722758701.

It is a super-2 number, since 2×10785722700² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10785722707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17975905 + ... + 17976504.

Almost surely, 2^10785722700 is an apocalyptic number.

10785722700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10785722700 is an abundant number, since it is smaller than the sum of its proper divisors (20420969180).

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

10785722700 is a wasteful number, since it uses less digits than its factorization.

10785722700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35952426 (or 35952419 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 39.

The spelling of 10785722700 in words is "ten billion, seven hundred eighty-five million, seven hundred twenty-two thousand, seven hundred".