136545451535334 has 32 divisors (see below), whose sum is σ = 297376663968000. Its totient is φ = 41632732953504.

The previous prime is 136545451535333. The next prime is 136545451535351. The reversal of 136545451535334 is 433535154545631.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136545451535333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20651153914 + ... + 20651160525.

It is an arithmetic number, because the mean of its divisors is an integer number (9293020749000).

Almost surely, 2^{136545451535334} is an apocalyptic number.

136545451535334 is an abundant number, since it is smaller than the sum of its proper divisors (160831212432666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136545451535334 is a wasteful number, since it uses less digits than its factorization.

136545451535334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41302314492.

The product of its digits is 97200000, while the sum is 57.

The spelling of 136545451535334 in words is "one hundred thirty-six trillion, five hundred forty-five billion, four hundred fifty-one million, five hundred thirty-five thousand, three hundred thirty-four".