55055560501 has 8 divisors (see below), whose sum is σ = 57955375520. Its totient is φ = 52155960912.

The previous prime is 55055560493. The next prime is 55055560517. The reversal of 55055560501 is 10506555055.

55055560501 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.

It is a cyclic number.

It is not a de Polignac number, because 55055560501 - 2³ = 55055560493 is a prime.

It is a super-2 number, since 2×55055560501² (a number of 22 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 (55055560531) 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, 968986 + ... + 1024228.

It is an arithmetic number, because the mean of its divisors is an integer number (7244421940).

Almost surely, 2^55055560501 is an apocalyptic number.

It is an amenable number.

55055560501 is a deficient number, since it is larger than the sum of its proper divisors (2899815019).

55055560501 is a wasteful number, since it uses less digits than its factorization.

55055560501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107715.

The product of its (nonzero) digits is 93750, while the sum is 37.

The spelling of 55055560501 in words is "fifty-five billion, fifty-five million, five hundred sixty thousand, five hundred one".