132433101520 has 40 divisors (see below), whose sum is σ = 308364600456. Its totient is φ = 52894507008.

The previous prime is 132433101509. The next prime is 132433101569. The reversal of 132433101520 is 25101334231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1157776 + 132431943744 = 1076^2 + 363912^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×132433101520³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176037 + ... + 1283716.

Almost surely, 2^132433101520 is an apocalyptic number.

132433101520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132433101520 is an abundant number, since it is smaller than the sum of its proper divisors (175931498936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132433101520 is a wasteful number, since it uses less digits than its factorization.

132433101520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460439 (or 2460433 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 132433101520 its reverse (25101334231), we get a palindrome (157534435751).

The spelling of 132433101520 in words is "one hundred thirty-two billion, four hundred thirty-three million, one hundred one thousand, five hundred twenty".