1632880188133 has 2 divisors, whose sum is σ = 1632880188134. Its totient is φ = 1632880188132.

The previous prime is 1632880188083. The next prime is 1632880188143. The reversal of 1632880188133 is 3318810882361.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1481339712609 + 151540475524 = 1217103^2 + 389282^2 .

It is a cyclic number.

It is not a de Polignac number, because 1632880188133 - 2¹³ = 1632880179941 is a prime.

It is a super-2 number, since 2×1632880188133² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1632880188143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816440094066 + 816440094067.

It is an arithmetic number, because the mean of its divisors is an integer number (816440094067).

Almost surely, 2^{1632880188133} is an apocalyptic number.

It is an amenable number.

1632880188133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1632880188133 is an equidigital number, since it uses as much as digits as its factorization.

1632880188133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1327104, while the sum is 52.

The spelling of 1632880188133 in words is "one trillion, six hundred thirty-two billion, eight hundred eighty million, one hundred eighty-eight thousand, one hundred thirty-three".