188044011037 has 2 divisors, whose sum is σ = 188044011038. Its totient is φ = 188044011036.

The previous prime is 188044011011. The next prime is 188044011049. The reversal of 188044011037 is 730110440881.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151061259556 + 36982751481 = 388666^2 + 192309^2 .

It is a cyclic number.

It is not a de Polignac number, because 188044011037 - 2¹¹ = 188044008989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 188044010987 and 188044011005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (188044011097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94022005518 + 94022005519.

It is an arithmetic number, because the mean of its divisors is an integer number (94022005519).

Almost surely, 2^188044011037 is an apocalyptic number.

It is an amenable number.

188044011037 is a deficient number, since it is larger than the sum of its proper divisors (1).

188044011037 is an equidigital number, since it uses as much as digits as its factorization.

188044011037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 37.

The spelling of 188044011037 in words is "one hundred eighty-eight billion, forty-four million, eleven thousand, thirty-seven".