55342432113311 has 8 divisors (see below), whose sum is σ = 63248575303200. Its totient is φ = 47436309288288.

The previous prime is 55342432113307. The next prime is 55342432113349. The reversal of 55342432113311 is 11331123424355.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55342432113311 - 2² = 55342432113307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55342432113211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1260365 + ... + 10595913.

It is an arithmetic number, because the mean of its divisors is an integer number (7906071912900).

Almost surely, 2^{55342432113311} is an apocalyptic number.

55342432113311 is a deficient number, since it is larger than the sum of its proper divisors (7906143189889).

55342432113311 is an equidigital number, since it uses as much as digits as its factorization.

55342432113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10182433.

The product of its digits is 129600, while the sum is 38.

Adding to 55342432113311 its reverse (11331123424355), we get a palindrome (66673555537666).

The spelling of 55342432113311 in words is "fifty-five trillion, three hundred forty-two billion, four hundred thirty-two million, one hundred thirteen thousand, three hundred eleven".