186132741757 has 2 divisors, whose sum is σ = 186132741758. Its totient is φ = 186132741756.

The previous prime is 186132741671. The next prime is 186132741853. The reversal of 186132741757 is 757147231681.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94596844356 + 91535897401 = 307566^2 + 302549^2 .

It is a cyclic number.

It is not a de Polignac number, because 186132741757 - 2³¹ = 183985258109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (186132751757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93066370878 + 93066370879.

It is an arithmetic number, because the mean of its divisors is an integer number (93066370879).

Almost surely, 2^186132741757 is an apocalyptic number.

It is an amenable number.

186132741757 is a deficient number, since it is larger than the sum of its proper divisors (1).

186132741757 is an equidigital number, since it uses as much as digits as its factorization.

186132741757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1975680, while the sum is 52.

The spelling of 186132741757 in words is "one hundred eighty-six billion, one hundred thirty-two million, seven hundred forty-one thousand, seven hundred fifty-seven".