103837732189 has 2 divisors, whose sum is σ = 103837732190. Its totient is φ = 103837732188.

The previous prime is 103837732123. The next prime is 103837732211. The reversal of 103837732189 is 981237738301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103769669689 + 68062500 = 322133^2 + 8250^2 .

It is a cyclic number.

It is not a de Polignac number, because 103837732189 - 2²³ = 103829343581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103837232189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51918866094 + 51918866095.

It is an arithmetic number, because the mean of its divisors is an integer number (51918866095).

Almost surely, 2^103837732189 is an apocalyptic number.

It is an amenable number.

103837732189 is a deficient number, since it is larger than the sum of its proper divisors (1).

103837732189 is an equidigital number, since it uses as much as digits as its factorization.

103837732189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 103837732189 in words is "one hundred three billion, eight hundred thirty-seven million, seven hundred thirty-two thousand, one hundred eighty-nine".