10667840801 has 4 divisors (see below), whose sum is σ = 10670575152. Its totient is φ = 10665106452.

The previous prime is 10667840797. The next prime is 10667840819. The reversal of 10667840801 is 10804876601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10667840801 - 2² = 10667840797 is a prime.

It is a super-2 number, since 2×10667840801² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10667840831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361315 + ... + 1369128.

It is an arithmetic number, because the mean of its divisors is an integer number (2667643788).

Almost surely, 2^10667840801 is an apocalyptic number.

It is an amenable number.

10667840801 is a deficient number, since it is larger than the sum of its proper divisors (2734351).

10667840801 is an equidigital number, since it uses as much as digits as its factorization.

10667840801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734350.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 10667840801 in words is "ten billion, six hundred sixty-seven million, eight hundred forty thousand, eight hundred one".