55493366143511 has 8 divisors (see below), whose sum is σ = 55578778338384. Its totient is φ = 55407955264960.

The previous prime is 55493366143493. The next prime is 55493366143519. The reversal of 55493366143511 is 11534166339455.

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 55493366143511 - 2¹⁴ = 55493366127127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55493366143519) 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, 115195016 + ... + 115675746.

It is an arithmetic number, because the mean of its divisors is an integer number (6947347292298).

Almost surely, 2^{55493366143511} is an apocalyptic number.

55493366143511 is a deficient number, since it is larger than the sum of its proper divisors (85412194873).

55493366143511 is a wasteful number, since it uses less digits than its factorization.

55493366143511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658161.

The product of its digits is 17496000, while the sum is 56.

The spelling of 55493366143511 in words is "fifty-five trillion, four hundred ninety-three billion, three hundred sixty-six million, one hundred forty-three thousand, five hundred eleven".