55516277006 has 4 divisors (see below), whose sum is σ = 83274415512. Its totient is φ = 27758138502.

The previous prime is 55516276997. The next prime is 55516277027. The reversal of 55516277006 is 60077261555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60077261555 = 5 ⋅12015452311.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13879069250 + ... + 13879069253.

It is an arithmetic number, because the mean of its divisors is an integer number (20818603878).

Almost surely, 2^55516277006 is an apocalyptic number.

55516277006 is a deficient number, since it is larger than the sum of its proper divisors (27758138506).

55516277006 is a wasteful number, since it uses less digits than its factorization.

55516277006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27758138505.

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 55516277006 in words is "fifty-five billion, five hundred sixteen million, two hundred seventy-seven thousand, six".