606100808551 has 4 divisors (see below), whose sum is σ = 692686638352. Its totient is φ = 519514978752.

The previous prime is 606100808543. The next prime is 606100808557. The reversal of 606100808551 is 155808001606.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 606100808551 - 2³ = 606100808543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606100808557) 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, 43292914890 + ... + 43292914903.

It is an arithmetic number, because the mean of its divisors is an integer number (173171659588).

Almost surely, 2^606100808551 is an apocalyptic number.

606100808551 is a deficient number, since it is larger than the sum of its proper divisors (86585829801).

606100808551 is an equidigital number, since it uses as much as digits as its factorization.

606100808551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86585829800.

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 606100808551 in words is "six hundred six billion, one hundred million, eight hundred eight thousand, five hundred fifty-one".