2000188073528 has 16 divisors (see below), whose sum is σ = 3750379380000. Its totient is φ = 1000086905536.

The previous prime is 2000188073509. The next prime is 2000188073549. The reversal of 2000188073528 is 8253708810002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412913 + ... + 2042271.

It is an arithmetic number, because the mean of its divisors is an integer number (234398711250).

Almost surely, 2^{2000188073528} is an apocalyptic number.

It is an amenable number.

2000188073528 is a deficient number, since it is larger than the sum of its proper divisors (1750191306472).

2000188073528 is a wasteful number, since it uses less digits than its factorization.

2000188073528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782814 (or 1782810 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The spelling of 2000188073528 in words is "two trillion, one hundred eighty-eight million, seventy-three thousand, five hundred twenty-eight".