135555212042414 has 4 divisors (see below), whose sum is σ = 203332818063624. Its totient is φ = 67777606021206.

The previous prime is 135555212042359. The next prime is 135555212042447. The reversal of 135555212042414 is 414240212555531.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33888803010602 + ... + 33888803010605.

It is an arithmetic number, because the mean of its divisors is an integer number (50833204515906).

Almost surely, 2^{135555212042414} is an apocalyptic number.

135555212042414 is a deficient number, since it is larger than the sum of its proper divisors (67777606021210).

135555212042414 is an equidigital number, since it uses as much as digits as its factorization.

135555212042414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67777606021209.

The product of its (nonzero) digits is 960000, while the sum is 44.

Adding to 135555212042414 its reverse (414240212555531), we get a palindrome (549795424597945).

The spelling of 135555212042414 in words is "one hundred thirty-five trillion, five hundred fifty-five billion, two hundred twelve million, forty-two thousand, four hundred fourteen".