5423731156 has 12 divisors (see below), whose sum is σ = 9504590368. Its totient is φ = 2708133912.

The previous prime is 5423731147. The next prime is 5423731199. The reversal of 5423731156 is 6511373245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929646 + ... + 935461.

Almost surely, 2^5423731156 is an apocalyptic number.

It is an amenable number.

5423731156 is a deficient number, since it is larger than the sum of its proper divisors (4080859212).

5423731156 is a wasteful number, since it uses less digits than its factorization.

5423731156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865838 (or 1865836 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 5423731156 is about 73645.9853352510. The cubic root of 5423731156 is about 1756.9768992099.

The spelling of 5423731156 in words is "five billion, four hundred twenty-three million, seven hundred thirty-one thousand, one hundred fifty-six".