133434150452 has 12 divisors (see below), whose sum is σ = 233513604576. Its totient is φ = 66715977720.

The previous prime is 133434150449. The next prime is 133434150457. The reversal of 133434150452 is 254051434331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133434150457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38927 + ... + 518057.

It is an arithmetic number, because the mean of its divisors is an integer number (19459467048).

Almost surely, 2^133434150452 is an apocalyptic number.

It is an amenable number.

133434150452 is a deficient number, since it is larger than the sum of its proper divisors (100079454124).

133434150452 is a wasteful number, since it uses less digits than its factorization.

133434150452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548758 (or 548756 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 133434150452 its reverse (254051434331), we get a palindrome (387485584783).

The spelling of 133434150452 in words is "one hundred thirty-three billion, four hundred thirty-four million, one hundred fifty thousand, four hundred fifty-two".