134501215533 has 4 divisors (see below), whose sum is σ = 179334954048. Its totient is φ = 89667477020.

The previous prime is 134501215487. The next prime is 134501215561. The reversal of 134501215533 is 335512105431.

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 a cyclic number.

It is not a de Polignac number, because 134501215533 - 2⁶ = 134501215469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134501215494 and 134501215503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134501215033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22416869253 + ... + 22416869258.

It is an arithmetic number, because the mean of its divisors is an integer number (44833738512).

Almost surely, 2^134501215533 is an apocalyptic number.

It is an amenable number.

134501215533 is a deficient number, since it is larger than the sum of its proper divisors (44833738515).

134501215533 is an equidigital number, since it uses as much as digits as its factorization.

134501215533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44833738514.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 134501215533 in words is "one hundred thirty-four billion, five hundred one million, two hundred fifteen thousand, five hundred thirty-three".