5254111147 has 8 divisors (see below), whose sum is σ = 5271757344. Its totient is φ = 5236494528.

The previous prime is 5254111141. The next prime is 5254111157. The reversal of 5254111147 is 7411114525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5254111147 - 2³ = 5254111139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5254111141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382063 + ... + 395575.

It is an arithmetic number, because the mean of its divisors is an integer number (658969668).

Almost surely, 2^5254111147 is an apocalyptic number.

5254111147 is a deficient number, since it is larger than the sum of its proper divisors (17646197).

5254111147 is a wasteful number, since it uses less digits than its factorization.

5254111147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14789.

The product of its digits is 5600, while the sum is 31.

The square root of 5254111147 is about 72485.2477887742. The cubic root of 5254111147 is about 1738.4668693628.

The spelling of 5254111147 in words is "five billion, two hundred fifty-four million, one hundred eleven thousand, one hundred forty-seven".