32513514133 has 2 divisors, whose sum is σ = 32513514134. Its totient is φ = 32513514132.

The previous prime is 32513514109. The next prime is 32513514167. The reversal of 32513514133 is 33141531523.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32512777969 + 736164 = 180313^2 + 858^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32513514133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32513514095 and 32513514104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32513514833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16256757066 + 16256757067.

It is an arithmetic number, because the mean of its divisors is an integer number (16256757067).

Almost surely, 2^32513514133 is an apocalyptic number.

It is an amenable number.

32513514133 is a deficient number, since it is larger than the sum of its proper divisors (1).

32513514133 is an equidigital number, since it uses as much as digits as its factorization.

32513514133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 31.

The spelling of 32513514133 in words is "thirty-two billion, five hundred thirteen million, five hundred fourteen thousand, one hundred thirty-three".