55111265620302 has 8 divisors (see below), whose sum is σ = 110222531240616. Its totient is φ = 18370421873432.

The previous prime is 55111265620297. The next prime is 55111265620303. The reversal of 55111265620302 is 20302656211155.

55111265620302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

55111265620302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55111265620303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4592605468353 + ... + 4592605468364.

It is an arithmetic number, because the mean of its divisors is an integer number (13777816405077).

Almost surely, 2^{55111265620302} is an apocalyptic number.

55111265620302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55111265620302 is a wasteful number, since it uses less digits than its factorization.

55111265620302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9185210936722.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 55111265620302 in words is "fifty-five trillion, one hundred eleven billion, two hundred sixty-five million, six hundred twenty thousand, three hundred two".