135555214245332 has 24 divisors (see below), whose sum is σ = 271382354753664. Its totient is φ = 58036821905952.

The previous prime is 135555214245329. The next prime is 135555214245389. The reversal of 135555214245332 is 233542412555531.

It is a super-2 number, since 2×135555214245332² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2427884648 + ... + 2427940479.

It is an arithmetic number, because the mean of its divisors is an integer number (11307598114736).

Almost surely, 2^{135555214245332} is an apocalyptic number.

It is an amenable number.

135555214245332 is an abundant number, since it is smaller than the sum of its proper divisors (135827140508332).

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

135555214245332 is a wasteful number, since it uses less digits than its factorization.

135555214245332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4855826135 (or 4855826133 counting only the distinct ones).

The product of its digits is 10800000, while the sum is 50.

The spelling of 135555214245332 in words is "one hundred thirty-five trillion, five hundred fifty-five billion, two hundred fourteen million, two hundred forty-five thousand, three hundred thirty-two".