188714800052 has 6 divisors (see below), whose sum is σ = 330250900098. Its totient is φ = 94357400024.

The previous prime is 188714800039. The next prime is 188714800073. The reversal of 188714800052 is 250008417881.

It can be written as a sum of positive squares in only one way, i.e., 167374264996 + 21340535056 = 409114^2 + 146084^2 .

It is a super-2 number, since 2×188714800052² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 188714799976 and 188714800012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23589350003 + ... + 23589350010.

It is an arithmetic number, because the mean of its divisors is an integer number (55041816683).

Almost surely, 2^188714800052 is an apocalyptic number.

It is an amenable number.

188714800052 is a deficient number, since it is larger than the sum of its proper divisors (141536100046).

188714800052 is a wasteful number, since it uses less digits than its factorization.

188714800052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47178700017 (or 47178700015 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 44.

The spelling of 188714800052 in words is "one hundred eighty-eight billion, seven hundred fourteen million, eight hundred thousand, fifty-two".