53022310803 has 256 divisors, whose sum is σ = 113931878400. Its totient is φ = 23484764160.

The previous prime is 53022310793. The next prime is 53022310819. The reversal of 53022310803 is 30801322035.

53022310803 is a `hidden beast` number, since 530 + 2 + 23 + 108 + 0 + 3 = 666.

It is not a de Polignac number, because 53022310803 - 2⁹ = 53022310291 is a prime.

It is a super-2 number, since 2×53022310803² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (53022310303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 15443175 + ... + 15446607.

It is an arithmetic number, because the mean of its divisors is an integer number (445046400).

Almost surely, 2^53022310803 is an apocalyptic number.

53022310803 is an abundant number, since it is smaller than the sum of its proper divisors (60909567597).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53022310803 is a wasteful number, since it uses less digits than its factorization.

53022310803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519 (or 3513 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 53022310803 its reverse (30801322035), we get a palindrome (83823632838).

The spelling of 53022310803 in words is "fifty-three billion, twenty-two million, three hundred ten thousand, eight hundred three".