10717621316 has 6 divisors (see below), whose sum is σ = 18755837310. Its totient is φ = 5358810656.

The previous prime is 10717621307. The next prime is 10717621319. The reversal of 10717621316 is 61312671701.

It can be written as a sum of positive squares in only one way, i.e., 7412521216 + 3305100100 = 86096^2 + 57490^2 .

It is a super-2 number, since 2×10717621316² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10717621319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1339702661 + ... + 1339702668.

It is an arithmetic number, because the mean of its divisors is an integer number (3125972885).

Almost surely, 2^10717621316 is an apocalyptic number.

It is an amenable number.

10717621316 is a deficient number, since it is larger than the sum of its proper divisors (8038215994).

10717621316 is a wasteful number, since it uses less digits than its factorization.

10717621316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679405333 (or 2679405331 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 35.

The spelling of 10717621316 in words is "ten billion, seven hundred seventeen million, six hundred twenty-one thousand, three hundred sixteen".