111325000052 has 24 divisors (see below), whose sum is σ = 222657064896. Its totient is φ = 47709200448.

The previous prime is 111325000043. The next prime is 111325000057. The reversal of 111325000052 is 250000523111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111324999988 and 111325000033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111325000057) 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, 1685768 + ... + 1750560.

It is an arithmetic number, because the mean of its divisors is an integer number (9277377704).

Almost surely, 2^111325000052 is an apocalyptic number.

It is an amenable number.

111325000052 is an abundant number, since it is smaller than the sum of its proper divisors (111332064844).

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

111325000052 is a wasteful number, since it uses less digits than its factorization.

111325000052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126167 (or 126165 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 111325000052 its reverse (250000523111), we get a palindrome (361325523163).

The spelling of 111325000052 in words is "one hundred eleven billion, three hundred twenty-five million, fifty-two", and thus it is an aban number.