55010516501109 has 32 divisors (see below), whose sum is σ = 79043224740480. Its totient is φ = 33829586295552.

The previous prime is 55010516501077. The next prime is 55010516501177. The reversal of 55010516501109 is 90110561501055.

It is not a de Polignac number, because 55010516501109 - 2⁵ = 55010516501077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55010516501179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1508400327 + ... + 1508436795.

It is an arithmetic number, because the mean of its divisors is an integer number (2470100773140).

Almost surely, 2^{55010516501109} is an apocalyptic number.

It is an amenable number.

55010516501109 is a deficient number, since it is larger than the sum of its proper divisors (24032708239371).

55010516501109 is a wasteful number, since it uses less digits than its factorization.

55010516501109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61749.

The product of its (nonzero) digits is 33750, while the sum is 39.

The spelling of 55010516501109 in words is "fifty-five trillion, ten billion, five hundred sixteen million, five hundred one thousand, one hundred nine".