4151680605 has 24 divisors (see below), whose sum is σ = 7207488288. Its totient is φ = 2210770656.

The previous prime is 4151680591. The next prime is 4151680609. The reversal of 4151680605 is 5060861514.

4151680605 is a `hidden beast` number, since 4 + 1 + 516 + 80 + 60 + 5 = 666.

It is not a de Polignac number, because 4151680605 - 2¹² = 4151676509 is a prime.

It is a super-3 number, since 3×4151680605³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4151680605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4151680609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42807 + ... + 100676.

It is an arithmetic number, because the mean of its divisors is an integer number (300312012).

Almost surely, 2^4151680605 is an apocalyptic number.

4151680605 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4151680605 is a deficient number, since it is larger than the sum of its proper divisors (3055807683).

4151680605 is a wasteful number, since it uses less digits than its factorization.

4151680605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144137 (or 144134 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 4151680605 is about 64433.5363378420. The cubic root of 4151680605 is about 1607.2174723792.

The spelling of 4151680605 in words is "four billion, one hundred fifty-one million, six hundred eighty thousand, six hundred five".