55600547277 has 16 divisors (see below), whose sum is σ = 84389764608. Its totient is φ = 32232200880.

The previous prime is 55600547273. The next prime is 55600547291. The reversal of 55600547277 is 77274500655.

It is not a de Polignac number, because 55600547277 - 2² = 55600547273 is a prime.

It is a super-2 number, since 2×55600547277² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55600547273) 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 15 ways as a sum of consecutive naturals, for example, 36626743 + ... + 36628260.

It is an arithmetic number, because the mean of its divisors is an integer number (5274360288).

Almost surely, 2^55600547277 is an apocalyptic number.

It is an amenable number.

55600547277 is a deficient number, since it is larger than the sum of its proper divisors (28789217331).

55600547277 is a wasteful number, since it uses less digits than its factorization.

55600547277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73255040.

The product of its (nonzero) digits is 2058000, while the sum is 48.

The spelling of 55600547277 in words is "fifty-five billion, six hundred million, five hundred forty-seven thousand, two hundred seventy-seven".