133735027204 has 27 divisors (see below), whose sum is σ = 236997563943. Its totient is φ = 66031893672.

The previous prime is 133735027201. The next prime is 133735027211. The reversal of 133735027204 is 402720537331.

The square root of 133735027204 is 365698.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133735027201) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 60704767 + ... + 60706969.

Almost surely, 2^133735027204 is an apocalyptic number.

133735027204 is the 365698-th square number.

It is an amenable number.

133735027204 is a deficient number, since it is larger than the sum of its proper divisors (103262536739).

133735027204 is an frugal number, since it uses more digits than its factorization.

133735027204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576 (or 2288 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 133735027204 in words is "one hundred thirty-three billion, seven hundred thirty-five million, twenty-seven thousand, two hundred four".