135512532435434 has 32 divisors (see below), whose sum is σ = 253435178764800. Its totient is φ = 52795185542640.

The previous prime is 135512532435433. The next prime is 135512532435473. The reversal of 135512532435434 is 434534235215531.

It is not an unprimeable number, because it can be changed into a prime (135512532435433) 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, 11589464 + ... + 20133075.

It is an arithmetic number, because the mean of its divisors is an integer number (7919849336400).

Almost surely, 2^{135512532435434} is an apocalyptic number.

135512532435434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135512532435434 is a deficient number, since it is larger than the sum of its proper divisors (117922646329366).

135512532435434 is a wasteful number, since it uses less digits than its factorization.

135512532435434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31750298.

The product of its digits is 12960000, while the sum is 50.

The spelling of 135512532435434 in words is "one hundred thirty-five trillion, five hundred twelve billion, five hundred thirty-two million, four hundred thirty-five thousand, four hundred thirty-four".