4587130091 has 2 divisors, whose sum is σ = 4587130092. Its totient is φ = 4587130090.

The previous prime is 4587130063. The next prime is 4587130099. The reversal of 4587130091 is 1900317854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4587130091 - 2¹⁰ = 4587129067 is a prime.

It is not a weakly prime, because it can be changed into another prime (4587130099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2293565045 + 2293565046.

It is an arithmetic number, because the mean of its divisors is an integer number (2293565046).

Almost surely, 2^4587130091 is an apocalyptic number.

4587130091 is a deficient number, since it is larger than the sum of its proper divisors (1).

4587130091 is an equidigital number, since it uses as much as digits as its factorization.

4587130091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 4587130091 is about 67728.3551476042. The cubic root of 4587130091 is about 1661.5510362916.

The spelling of 4587130091 in words is "four billion, five hundred eighty-seven million, one hundred thirty thousand, ninety-one".