10975601665 has 8 divisors (see below), whose sum is σ = 15052253760. Its totient is φ = 7526126832.

The previous prime is 10975601639. The next prime is 10975601699. The reversal of 10975601665 is 56610657901.

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

It is not a de Polignac number, because 10975601665 - 2¹¹ = 10975599617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156794275 + ... + 156794344.

It is an arithmetic number, because the mean of its divisors is an integer number (1881531720).

Almost surely, 2^10975601665 is an apocalyptic number.

It is an amenable number.

10975601665 is a deficient number, since it is larger than the sum of its proper divisors (4076652095).

10975601665 is an equidigital number, since it uses as much as digits as its factorization.

10975601665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313588631.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 10975601665 in words is "ten billion, nine hundred seventy-five million, six hundred one thousand, six hundred sixty-five".