133025520325354 has 16 divisors (see below), whose sum is σ = 200079879595200. Its totient is φ = 66332359052064.

The previous prime is 133025520325349. The next prime is 133025520325421. The reversal of 133025520325354 is 453523025520331.

It is a self number, because there is not a number n which added to its sum of digits gives 133025520325354.

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, 30963144 + ... + 34996675.

It is an arithmetic number, because the mean of its divisors is an integer number (12504992474700).

Almost surely, 2^{133025520325354} is an apocalyptic number.

133025520325354 is a deficient number, since it is larger than the sum of its proper divisors (67054359269846).

133025520325354 is a wasteful number, since it uses less digits than its factorization.

133025520325354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65962557.

The product of its (nonzero) digits is 1620000, while the sum is 43.

Adding to 133025520325354 its reverse (453523025520331), we get a palindrome (586548545845685).

The spelling of 133025520325354 in words is "one hundred thirty-three trillion, twenty-five billion, five hundred twenty million, three hundred twenty-five thousand, three hundred fifty-four".