132521033424004 has 6 divisors (see below), whose sum is σ = 231911808492014. Its totient is φ = 66260516712000.

The previous prime is 132521033423983. The next prime is 132521033424011. The reversal of 132521033424004 is 400424330125231.

It can be written as a sum of positive squares in only one way, i.e., 99434402022400 + 33086631401604 = 9971680^2 + 5752098^2 .

It is a super-3 number, since 3×132521033424004³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16565129177997 + ... + 16565129178004.

Almost surely, 2^{132521033424004} is an apocalyptic number.

It is an amenable number.

132521033424004 is a deficient number, since it is larger than the sum of its proper divisors (99390775068010).

132521033424004 is a wasteful number, since it uses less digits than its factorization.

132521033424004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33130258356005 (or 33130258356003 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 132521033424004 its reverse (400424330125231), we get a palindrome (532945363549235).

The spelling of 132521033424004 in words is "one hundred thirty-two trillion, five hundred twenty-one billion, thirty-three million, four hundred twenty-four thousand, four".