135468335590 has 24 divisors (see below), whose sum is σ = 283654107792. Its totient is φ = 46446286320.

The previous prime is 135468335567. The next prime is 135468335623. The reversal of 135468335590 is 95533864531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138232506 + ... + 138233485.

It is an arithmetic number, because the mean of its divisors is an integer number (11818921158).

Almost surely, 2^135468335590 is an apocalyptic number.

135468335590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135468335590 is an abundant number, since it is smaller than the sum of its proper divisors (148185772202).

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

135468335590 is a wasteful number, since it uses less digits than its factorization.

135468335590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276466012 (or 276466005 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 52.

The spelling of 135468335590 in words is "one hundred thirty-five billion, four hundred sixty-eight million, three hundred thirty-five thousand, five hundred ninety".