8050053431 has 4 divisors (see below), whose sum is σ = 9200061072. Its totient is φ = 6900045792.

The previous prime is 8050053329. The next prime is 8050053439. The reversal of 8050053431 is 1343500508.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8050053431 is a prime.

It is a super-2 number, since 2×8050053431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8050053394 and 8050053403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8050053439) 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 3 ways as a sum of consecutive naturals, for example, 575003810 + ... + 575003823.

It is an arithmetic number, because the mean of its divisors is an integer number (2300015268).

Almost surely, 2^8050053431 is an apocalyptic number.

8050053431 is a deficient number, since it is larger than the sum of its proper divisors (1150007641).

8050053431 is a wasteful number, since it uses less digits than its factorization.

8050053431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150007640.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 8050053431 is about 89722.0899834595. The cubic root of 8050053431 is about 2004.1624502441.

Adding to 8050053431 its reverse (1343500508), we get a palindrome (9393553939).

The spelling of 8050053431 in words is "eight billion, fifty million, fifty-three thousand, four hundred thirty-one".