133414133252 has 6 divisors (see below), whose sum is σ = 233474733198. Its totient is φ = 66707066624.

The previous prime is 133414133231. The next prime is 133414133269. The reversal of 133414133252 is 252331414331.

It can be written as a sum of positive squares in only one way, i.e., 72283548736 + 61130584516 = 268856^2 + 247246^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16676766653 + ... + 16676766660.

It is an arithmetic number, because the mean of its divisors is an integer number (38912455533).

Almost surely, 2^133414133252 is an apocalyptic number.

It is an amenable number.

133414133252 is a deficient number, since it is larger than the sum of its proper divisors (100060599946).

133414133252 is a wasteful number, since it uses less digits than its factorization.

133414133252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33353533317 (or 33353533315 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

Adding to 133414133252 its reverse (252331414331), we get a palindrome (385745547583).

The spelling of 133414133252 in words is "one hundred thirty-three billion, four hundred fourteen million, one hundred thirty-three thousand, two hundred fifty-two".