133045420135352 has 32 divisors (see below), whose sum is σ = 253026701056800. Its totient is φ = 65577829129344.

The previous prime is 133045420135343. The next prime is 133045420135409. The reversal of 133045420135352 is 253531024540331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387074468 + ... + 387418035.

It is an arithmetic number, because the mean of its divisors is an integer number (7907084408025).

Almost surely, 2^{133045420135352} is an apocalyptic number.

It is an amenable number.

133045420135352 is a deficient number, since it is larger than the sum of its proper divisors (119981280921448).

133045420135352 is a wasteful number, since it uses less digits than its factorization.

133045420135352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774492815 (or 774492811 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 133045420135352 its reverse (253531024540331), we get a palindrome (386576444675683).

The spelling of 133045420135352 in words is "one hundred thirty-three trillion, forty-five billion, four hundred twenty million, one hundred thirty-five thousand, three hundred fifty-two".