33523010152 has 8 divisors (see below), whose sum is σ = 62855644050. Its totient is φ = 16761505072.

The previous prime is 33523010149. The next prime is 33523010153. The reversal of 33523010152 is 25101032533.

It can be written as a sum of positive squares in only one way, i.e., 20473603396 + 13049406756 = 143086^2 + 114234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33523010152² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33523010153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2095188127 + ... + 2095188142.

Almost surely, 2^33523010152 is an apocalyptic number.

It is an amenable number.

33523010152 is a deficient number, since it is larger than the sum of its proper divisors (29332633898).

33523010152 is a wasteful number, since it uses less digits than its factorization.

33523010152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4190376275 (or 4190376271 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 33523010152 its reverse (25101032533), we get a palindrome (58624042685).

The spelling of 33523010152 in words is "thirty-three billion, five hundred twenty-three million, ten thousand, one hundred fifty-two".