10716664320 has 120 divisors (see below), whose sum is σ = 37114902396. Its totient is φ = 2857771008.

The previous prime is 10716664313. The next prime is 10716664339. The reversal of 10716664320 is 2346661701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9673115904 + 1043548416 = 98352^2 + 32304^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×10716664320² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 209527 + ... + 255606.

Almost surely, 2^10716664320 is an apocalyptic number.

10716664320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10716664320 is an abundant number, since it is smaller than the sum of its proper divisors (26398238076).

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

10716664320 is an equidigital number, since it uses as much as digits as its factorization.

10716664320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465162 (or 465143 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 10716664320 in words is "ten billion, seven hundred sixteen million, six hundred sixty-four thousand, three hundred twenty".