55116324062063 has 4 divisors (see below), whose sum is σ = 60126898976808. Its totient is φ = 50105749147320.

The previous prime is 55116324062017. The next prime is 55116324062117. The reversal of 55116324062063 is 36026042361155.

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

It is a cyclic number.

It is not a de Polignac number, because 55116324062063 - 2¹⁰ = 55116324061039 is a prime.

It is a super-2 number, since 2×55116324062063² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55116324062263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2505287457356 + ... + 2505287457377.

It is an arithmetic number, because the mean of its divisors is an integer number (15031724744202).

Almost surely, 2^{55116324062063} is an apocalyptic number.

55116324062063 is a deficient number, since it is larger than the sum of its proper divisors (5010574914745).

55116324062063 is a wasteful number, since it uses less digits than its factorization.

55116324062063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010574914744.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 55116324062063 in words is "fifty-five trillion, one hundred sixteen billion, three hundred twenty-four million, sixty-two thousand, sixty-three".