133525273004 has 12 divisors (see below), whose sum is σ = 233908404744. Its totient is φ = 66694300224.

The previous prime is 133525273003. The next prime is 133525273061. The reversal of 133525273004 is 400372525331.

133525273004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×133525273004⁴ (a number of 46 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (133525273003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17079674 + ... + 17087489.

It is an arithmetic number, because the mean of its divisors is an integer number (19492367062).

Almost surely, 2^133525273004 is an apocalyptic number.

It is an amenable number.

133525273004 is a deficient number, since it is larger than the sum of its proper divisors (100383131740).

133525273004 is a wasteful number, since it uses less digits than its factorization.

133525273004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34168144 (or 34168142 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

Adding to 133525273004 its reverse (400372525331), we get a palindrome (533897798335).

The spelling of 133525273004 in words is "one hundred thirty-three billion, five hundred twenty-five million, two hundred seventy-three thousand, four".