806841269601 has 128 divisors (see below), whose sum is σ = 1230331576320. Its totient is φ = 467310477312.

The previous prime is 806841269569. The next prime is 806841269653. The reversal of 806841269601 is 106962148608.

It is not a de Polignac number, because 806841269601 - 2⁵ = 806841269569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (806841269671) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3067837396 + ... + 3067837658.

It is an arithmetic number, because the mean of its divisors is an integer number (9611965440).

Almost surely, 2^806841269601 is an apocalyptic number.

It is an amenable number.

806841269601 is a deficient number, since it is larger than the sum of its proper divisors (423490306719).

806841269601 is a wasteful number, since it uses less digits than its factorization.

806841269601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783.

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 806841269601 in words is "eight hundred six billion, eight hundred forty-one million, two hundred sixty-nine thousand, six hundred one".