5854631091 has 4 divisors (see below), whose sum is σ = 7806174792. Its totient is φ = 3903087392.

The previous prime is 5854631089. The next prime is 5854631141. The reversal of 5854631091 is 1901364585.

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

It is a cyclic number.

It is not a de Polignac number, because 5854631091 - 2¹ = 5854631089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5854631011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975771846 + ... + 975771851.

It is an arithmetic number, because the mean of its divisors is an integer number (1951543698).

Almost surely, 2^5854631091 is an apocalyptic number.

5854631091 is a deficient number, since it is larger than the sum of its proper divisors (1951543701).

5854631091 is a wasteful number, since it uses less digits than its factorization.

5854631091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951543700.

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 5854631091 is about 76515.5611036082. The cubic root of 5854631091 is about 1802.3252963591.

The spelling of 5854631091 in words is "five billion, eight hundred fifty-four million, six hundred thirty-one thousand, ninety-one".