10664782995 has 16 divisors (see below), whose sum is σ = 17065458432. Its totient is φ = 5687282400.

The previous prime is 10664782979. The next prime is 10664783027. The reversal of 10664782995 is 59928746601.

It is not a de Polignac number, because 10664782995 - 2⁴ = 10664782979 is a prime.

It is a super-2 number, since 2×10664782995² (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 15 ways as a sum of consecutive naturals, for example, 134170 + ... + 198320.

It is an arithmetic number, because the mean of its divisors is an integer number (1066591152).

Almost surely, 2^10664782995 is an apocalyptic number.

10664782995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10664782995 is a deficient number, since it is larger than the sum of its proper divisors (6400675437).

10664782995 is a wasteful number, since it uses less digits than its factorization.

10664782995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75242.

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 10664782995 in words is "ten billion, six hundred sixty-four million, seven hundred eighty-two thousand, nine hundred ninety-five".