55602534617 has 8 divisors (see below), whose sum is σ = 63547182336. Its totient is φ = 47658244032.

The previous prime is 55602534587. The next prime is 55602534653. The reversal of 55602534617 is 71643520655.

It is a happy number.

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

It is not a de Polignac number, because 55602534617 - 2¹⁰ = 55602533593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55602534697) 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, 540848 + ... + 635390.

It is an arithmetic number, because the mean of its divisors is an integer number (7943397792).

Almost surely, 2^55602534617 is an apocalyptic number.

It is an amenable number.

55602534617 is a deficient number, since it is larger than the sum of its proper divisors (7944647719).

55602534617 is an equidigital number, since it uses as much as digits as its factorization.

55602534617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178567.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 55602534617 in words is "fifty-five billion, six hundred two million, five hundred thirty-four thousand, six hundred seventeen".