5431117774 has 4 divisors (see below), whose sum is σ = 8146676664. Its totient is φ = 2715558886.

The previous prime is 5431117771. The next prime is 5431117777. The reversal of 5431117774 is 4777111345.

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

It is an interprime number because it is at equal distance from previous prime (5431117771) and next prime (5431117777).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431117771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357779442 + ... + 1357779445.

It is an arithmetic number, because the mean of its divisors is an integer number (2036669166).

Almost surely, 2^5431117774 is an apocalyptic number.

5431117774 is a deficient number, since it is larger than the sum of its proper divisors (2715558890).

5431117774 is a wasteful number, since it uses less digits than its factorization.

5431117774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715558889.

The product of its digits is 82320, while the sum is 40.

The square root of 5431117774 is about 73696.1177674917. The cubic root of 5431117774 is about 1757.7741504998.

The spelling of 5431117774 in words is "five billion, four hundred thirty-one million, one hundred seventeen thousand, seven hundred seventy-four".