16607813041 has 4 divisors (see below), whose sum is σ = 16608929652. Its totient is φ = 16606696432.

The previous prime is 16607813011. The next prime is 16607813071. The reversal of 16607813041 is 14031870661.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14031870661 = 29 ⋅483857609.

It is an interprime number because it is at equal distance from previous prime (16607813011) and next prime (16607813071).

It can be written as a sum of positive squares in 2 ways, for example, as 479829025 + 16127984016 = 21905^2 + 126996^2 .

It is a cyclic number.

It is not a de Polignac number, because 16607813041 - 2²³ = 16599424433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16607813011) 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, 535690 + ... + 565843.

It is an arithmetic number, because the mean of its divisors is an integer number (4152232413).

Almost surely, 2^16607813041 is an apocalyptic number.

It is an amenable number.

16607813041 is a deficient number, since it is larger than the sum of its proper divisors (1116611).

16607813041 is a wasteful number, since it uses less digits than its factorization.

16607813041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116610.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 16607813041 in words is "sixteen billion, six hundred seven million, eight hundred thirteen thousand, forty-one".