135842501009232 has 60 divisors (see below), whose sum is σ = 380172817739520. Its totient is φ = 45280537683264.

The previous prime is 135842501009231. The next prime is 135842501009239. The reversal of 135842501009232 is 232900105248531.

135842501009232 is a `hidden beast` number, since 1 + 3 + 5 + 8 + 425 + 0 + 100 + 92 + 32 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135842501009231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19600273 + ... + 25609679.

It is an arithmetic number, because the mean of its divisors is an integer number (6336213628992).

Almost surely, 2^{135842501009232} is an apocalyptic number.

135842501009232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135842501009232 is an abundant number, since it is smaller than the sum of its proper divisors (244330316730288).

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

135842501009232 is a wasteful number, since it uses less digits than its factorization.

135842501009232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6166400 (or 6166391 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 135842501009232 in words is "one hundred thirty-five trillion, eight hundred forty-two billion, five hundred one million, nine thousand, two hundred thirty-two".