5091374767 has 4 divisors (see below), whose sum is σ = 5359341880. Its totient is φ = 4823407656.

The previous prime is 5091374759. The next prime is 5091374773. The reversal of 5091374767 is 7674731905.

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 5091374767 - 2³ = 5091374759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5091374767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5091371767) 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, 133983528 + ... + 133983565.

It is an arithmetic number, because the mean of its divisors is an integer number (1339835470).

Almost surely, 2^5091374767 is an apocalyptic number.

5091374767 is a deficient number, since it is larger than the sum of its proper divisors (267967113).

5091374767 is a wasteful number, since it uses less digits than its factorization.

5091374767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267967112.

The product of its (nonzero) digits is 1111320, while the sum is 49.

The square root of 5091374767 is about 71353.8700211839. The cubic root of 5091374767 is about 1720.3297059268.

The spelling of 5091374767 in words is "five billion, ninety-one million, three hundred seventy-four thousand, seven hundred sixty-seven".