133577701234 has 16 divisors (see below), whose sum is σ = 200637515520. Its totient is φ = 66698570880.

The previous prime is 133577701177. The next prime is 133577701247. The reversal of 133577701234 is 432107775331.

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, 8879299 + ... + 8894329.

It is an arithmetic number, because the mean of its divisors is an integer number (12539844720).

Almost surely, 2^133577701234 is an apocalyptic number.

133577701234 is a deficient number, since it is larger than the sum of its proper divisors (67059814286).

133577701234 is a wasteful number, since it uses less digits than its factorization.

133577701234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20745.

The product of its (nonzero) digits is 370440, while the sum is 43.

The spelling of 133577701234 in words is "one hundred thirty-three billion, five hundred seventy-seven million, seven hundred one thousand, two hundred thirty-four".