4514850091 has 4 divisors (see below), whose sum is σ = 4752473800. Its totient is φ = 4277226384.

The previous prime is 4514850077. The next prime is 4514850107. The reversal of 4514850091 is 1900584154.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4514850091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4514850091.

It is not an unprimeable number, because it can be changed into a prime (4514850391) 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, 118811826 + ... + 118811863.

It is an arithmetic number, because the mean of its divisors is an integer number (1188118450).

Almost surely, 2^4514850091 is an apocalyptic number.

4514850091 is a deficient number, since it is larger than the sum of its proper divisors (237623709).

4514850091 is a wasteful number, since it uses less digits than its factorization.

4514850091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237623708.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 4514850091 is about 67192.6342019719. The cubic root of 4514850091 is about 1652.7777015269. Note that the first 4 decimals are identical.

The spelling of 4514850091 in words is "four billion, five hundred fourteen million, eight hundred fifty thousand, ninety-one".