55022165059 has 8 divisors (see below), whose sum is σ = 55081710000. Its totient is φ = 54962648832.

The previous prime is 55022165057. The next prime is 55022165069. The reversal of 55022165059 is 95056122055.

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 55022165059 - 2¹ = 55022165057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55022165053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8309452 + ... + 8316070.

It is an arithmetic number, because the mean of its divisors is an integer number (6885213750).

Almost surely, 2^55022165059 is an apocalyptic number.

55022165059 is a deficient number, since it is larger than the sum of its proper divisors (59544941).

55022165059 is a wasteful number, since it uses less digits than its factorization.

55022165059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14357.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 55022165059 in words is "fifty-five billion, twenty-two million, one hundred sixty-five thousand, fifty-nine".