52431131255 has 8 divisors (see below), whose sum is σ = 62966100624. Its totient is φ = 41912409600.

The previous prime is 52431131209. The next prime is 52431131257. The reversal of 52431131255 is 55213113425.

52431131255 is digitally balanced in base 2, 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 52431131255 - 2¹⁸ = 52430869111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52431131257) 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, 4054826 + ... + 4067735.

It is an arithmetic number, because the mean of its divisors is an integer number (7870762578).

Almost surely, 2^52431131255 is an apocalyptic number.

52431131255 is a deficient number, since it is larger than the sum of its proper divisors (10534969369).

52431131255 is a wasteful number, since it uses less digits than its factorization.

52431131255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8123857.

The product of its digits is 18000, while the sum is 32.

The spelling of 52431131255 in words is "fifty-two billion, four hundred thirty-one million, one hundred thirty-one thousand, two hundred fifty-five".