10665056596971 has 8 divisors (see below), whose sum is σ = 16251514814464. Its totient is φ = 6094318055400.

The previous prime is 10665056596949. The next prime is 10665056597017. The reversal of 10665056596971 is 17969565056601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10665056596971 - 2⁵ = 10665056596939 is a prime.

It is a super-2 number, since 2×10665056596971² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10665056596471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253929918955 + ... + 253929918996.

It is an arithmetic number, because the mean of its divisors is an integer number (2031439351808).

Almost surely, 2^{10665056596971} is an apocalyptic number.

10665056596971 is a deficient number, since it is larger than the sum of its proper divisors (5586458217493).

10665056596971 is an equidigital number, since it uses as much as digits as its factorization.

10665056596971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507859837961.

The product of its (nonzero) digits is 91854000, while the sum is 66.

The spelling of 10665056596971 in words is "ten trillion, six hundred sixty-five billion, fifty-six million, five hundred ninety-six thousand, nine hundred seventy-one".