133460022536553 has 4 divisors (see below), whose sum is σ = 177946696715408. Its totient is φ = 88973348357700.

The previous prime is 133460022536549. The next prime is 133460022536597. The reversal of 133460022536553 is 355635220064331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 133460022536553 - 2² = 133460022536549 is a prime.

It is a super-2 number, since 2×133460022536553² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133460022536453) 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, 22243337089423 + ... + 22243337089428.

It is an arithmetic number, because the mean of its divisors is an integer number (44486674178852).

Almost surely, 2^{133460022536553} is an apocalyptic number.

It is an amenable number.

133460022536553 is a deficient number, since it is larger than the sum of its proper divisors (44486674178855).

133460022536553 is an equidigital number, since it uses as much as digits as its factorization.

133460022536553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44486674178854.

The product of its (nonzero) digits is 5832000, while the sum is 48.

The spelling of 133460022536553 in words is "one hundred thirty-three trillion, four hundred sixty billion, twenty-two million, five hundred thirty-six thousand, five hundred fifty-three".