188382151264 has 24 divisors (see below), whose sum is σ = 370894747608. Its totient is φ = 94186659840.

The previous prime is 188382151231. The next prime is 188382151267. The reversal of 188382151264 is 462151283881.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (188382151267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619159 + ... + 871849.

It is an arithmetic number, because the mean of its divisors is an integer number (15453947817).

Almost surely, 2^188382151264 is an apocalyptic number.

It is an amenable number.

188382151264 is a deficient number, since it is larger than the sum of its proper divisors (182512596344).

188382151264 is a wasteful number, since it uses less digits than its factorization.

188382151264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275998 (or 275990 counting only the distinct ones).

The product of its digits is 737280, while the sum is 49.

The spelling of 188382151264 in words is "one hundred eighty-eight billion, three hundred eighty-two million, one hundred fifty-one thousand, two hundred sixty-four".