133422453155 has 8 divisors (see below), whose sum is σ = 161167255584. Its totient is φ = 106031088000.

The previous prime is 133422453053. The next prime is 133422453253. The reversal of 133422453155 is 551354224331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133422453155 - 2²⁰ = 133421404579 is a prime.

It is a Duffinian 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, 88358486 + ... + 88359995.

It is an arithmetic number, because the mean of its divisors is an integer number (20145906948).

Almost surely, 2^133422453155 is an apocalyptic number.

133422453155 is a deficient number, since it is larger than the sum of its proper divisors (27744802429).

133422453155 is a wasteful number, since it uses less digits than its factorization.

133422453155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176718637.

The product of its digits is 216000, while the sum is 38.

Adding to 133422453155 its reverse (551354224331), we get a palindrome (684776677486).

The spelling of 133422453155 in words is "one hundred thirty-three billion, four hundred twenty-two million, four hundred fifty-three thousand, one hundred fifty-five".