53823111052 has 24 divisors (see below), whose sum is σ = 99774766224. Its totient is φ = 25317422592.

The previous prime is 53823111019. The next prime is 53823111053. The reversal of 53823111052 is 25011132835.

53823111052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53823111053) 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, 16098 + ... + 328489.

It is an arithmetic number, because the mean of its divisors is an integer number (4157281926).

Almost surely, 2^53823111052 is an apocalyptic number.

It is an amenable number.

53823111052 is a deficient number, since it is larger than the sum of its proper divisors (45951655172).

53823111052 is a wasteful number, since it uses less digits than its factorization.

53823111052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346905 (or 346903 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 53823111052 its reverse (25011132835), we get a palindrome (78834243887).

The spelling of 53823111052 in words is "fifty-three billion, eight hundred twenty-three million, one hundred eleven thousand, fifty-two".