133255530364263 has 8 divisors (see below), whose sum is σ = 179304077554800. Its totient is φ = 88022001708288.

The previous prime is 133255530364261. The next prime is 133255530364273. The reversal of 133255530364263 is 362463035552331.

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

It is not a de Polignac number, because 133255530364263 - 2¹ = 133255530364261 is a prime.

It is a super-2 number, since 2×133255530364263² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133255530364261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203754633258 + ... + 203754633911.

It is an arithmetic number, because the mean of its divisors is an integer number (22413009694350).

Almost surely, 2^{133255530364263} is an apocalyptic number.

133255530364263 is a deficient number, since it is larger than the sum of its proper divisors (46048547190537).

133255530364263 is a wasteful number, since it uses less digits than its factorization.

133255530364263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407509267281.

The product of its (nonzero) digits is 17496000, while the sum is 51.

The spelling of 133255530364263 in words is "one hundred thirty-three trillion, two hundred fifty-five billion, five hundred thirty million, three hundred sixty-four thousand, two hundred sixty-three".