5391134774 has 4 divisors (see below), whose sum is σ = 8086702164. Its totient is φ = 2695567386.

The previous prime is 5391134767. The next prime is 5391134863. The reversal of 5391134774 is 4774311935.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1347783692 + ... + 1347783695.

It is an arithmetic number, because the mean of its divisors is an integer number (2021675541).

Almost surely, 2^5391134774 is an apocalyptic number.

5391134774 is a deficient number, since it is larger than the sum of its proper divisors (2695567390).

5391134774 is a wasteful number, since it uses less digits than its factorization.

5391134774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695567389.

The product of its digits is 317520, while the sum is 44.

The square root of 5391134774 is about 73424.3472834454. The cubic root of 5391134774 is about 1753.4500400933.

The spelling of 5391134774 in words is "five billion, three hundred ninety-one million, one hundred thirty-four thousand, seven hundred seventy-four".