5991874547 has 2 divisors, whose sum is σ = 5991874548. Its totient is φ = 5991874546.

The previous prime is 5991874543. The next prime is 5991874573. The reversal of 5991874547 is 7454781995.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5991874547 - 2² = 5991874543 is a prime.

It is not a weakly prime, because it can be changed into another prime (5991874543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2995937273 + 2995937274.

It is an arithmetic number, because the mean of its divisors is an integer number (2995937274).

Almost surely, 2^5991874547 is an apocalyptic number.

5991874547 is a deficient number, since it is larger than the sum of its proper divisors (1).

5991874547 is an equidigital number, since it uses as much as digits as its factorization.

5991874547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12700800, while the sum is 59.

The square root of 5991874547 is about 77407.1995811759. The cubic root of 5991874547 is about 1816.2999484939.

The spelling of 5991874547 in words is "five billion, nine hundred ninety-one million, eight hundred seventy-four thousand, five hundred forty-seven".