5155114431 has 8 divisors (see below), whose sum is σ = 6875537200. Its totient is φ = 3435717312.

The previous prime is 5155114423. The next prime is 5155114477. The reversal of 5155114431 is 1344115515.

5155114431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5155114431 - 2³ = 5155114423 is a prime.

It is a super-2 number, since 2×5155114431² = 53150409593408907522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155114411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244606 + ... + 264843.

It is an arithmetic number, because the mean of its divisors is an integer number (859442150).

Almost surely, 2^5155114431 is an apocalyptic number.

5155114431 is a deficient number, since it is larger than the sum of its proper divisors (1720422769).

5155114431 is a wasteful number, since it uses less digits than its factorization.

5155114431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512825.

The product of its digits is 6000, while the sum is 30.

The square root of 5155114431 is about 71799.1255587420. The cubic root of 5155114431 is about 1727.4789737486.

Adding to 5155114431 its reverse (1344115515), we get a palindrome (6499229946).

The spelling of 5155114431 in words is "five billion, one hundred fifty-five million, one hundred fourteen thousand, four hundred thirty-one".