133532702052 has 48 divisors (see below), whose sum is σ = 319221756672. Its totient is φ = 43419006720.

The previous prime is 133532702003. The next prime is 133532702099. The reversal of 133532702052 is 250207235331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4416378 + ... + 4446510.

It is an arithmetic number, because the mean of its divisors is an integer number (6650453264).

Almost surely, 2^133532702052 is an apocalyptic number.

133532702052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133532702052 is an abundant number, since it is smaller than the sum of its proper divisors (185689054620).

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

133532702052 is a wasteful number, since it uses less digits than its factorization.

133532702052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39188 (or 39186 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

Adding to 133532702052 its reverse (250207235331), we get a palindrome (383739937383).

The spelling of 133532702052 in words is "one hundred thirty-three billion, five hundred thirty-two million, seven hundred two thousand, fifty-two".