10717272850 has 24 divisors (see below), whose sum is σ = 19945436580. Its totient is φ = 4284477120.

The previous prime is 10717272803. The next prime is 10717272871. The reversal of 10717272850 is 5827271701.

It can be written as a sum of positive squares in 6 ways, for example, as 6935391841 + 3781881009 = 83279^2 + 61497^2 .

It is a super-2 number, since 2×10717272850² (a number of 21 digits) contains 22 as substring.

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, 29544 + ... + 149356.

Almost surely, 2^10717272850 is an apocalyptic number.

10717272850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10717272850 is a deficient number, since it is larger than the sum of its proper divisors (9228163730).

10717272850 is a wasteful number, since it uses less digits than its factorization.

10717272850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121614 (or 121609 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 40.

The spelling of 10717272850 in words is "ten billion, seven hundred seventeen million, two hundred seventy-two thousand, eight hundred fifty".