55455512454141 has 4 divisors (see below), whose sum is σ = 73940683272192. Its totient is φ = 36970341636092.

The previous prime is 55455512454127. The next prime is 55455512454149. The reversal of 55455512454141 is 14145421555455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55455512454141 - 2⁵ = 55455512454109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55455512454149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9242585409021 + ... + 9242585409026.

It is an arithmetic number, because the mean of its divisors is an integer number (18485170818048).

Almost surely, 2^{55455512454141} is an apocalyptic number.

It is an amenable number.

55455512454141 is a deficient number, since it is larger than the sum of its proper divisors (18485170818051).

55455512454141 is a wasteful number, since it uses less digits than its factorization.

55455512454141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18485170818050.

The product of its digits is 8000000, while the sum is 51.

The spelling of 55455512454141 in words is "fifty-five trillion, four hundred fifty-five billion, five hundred twelve million, four hundred fifty-four thousand, one hundred forty-one".