188313745950652 has 24 divisors (see below), whose sum is σ = 376913032151040. Its totient is φ = 80644703925360.

The previous prime is 188313745950643. The next prime is 188313745950703. The reversal of 188313745950652 is 256059547313881.

It is a happy number.

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2549428924 + ... + 2549502787.

It is an arithmetic number, because the mean of its divisors is an integer number (15704709672960).

It is a 1-persistent number, because it is pandigital, but 2⋅188313745950652 = 376627491901304 is not.

Almost surely, 2^{188313745950652} is an apocalyptic number.

It is an amenable number.

188313745950652 is an abundant number, since it is smaller than the sum of its proper divisors (188599286200388).

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

188313745950652 is a wasteful number, since it uses less digits than its factorization.

188313745950652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5098933041 (or 5098933039 counting only the distinct ones).

The product of its (nonzero) digits is 217728000, while the sum is 67.

The spelling of 188313745950652 in words is "one hundred eighty-eight trillion, three hundred thirteen billion, seven hundred forty-five million, nine hundred fifty thousand, six hundred fifty-two".