4677776806055 has 16 divisors (see below), whose sum is σ = 5708704176000. Its totient is φ = 3678645234720.

The previous prime is 4677776806051. The next prime is 4677776806103. The reversal of 4677776806055 is 5506086777764.

It is not a de Polignac number, because 4677776806055 - 2² = 4677776806051 is a prime.

It is a super-2 number, since 2×4677776806055² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4677776806051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7294796 + ... + 7910094.

It is an arithmetic number, because the mean of its divisors is an integer number (356794011000).

Almost surely, 2^{4677776806055} is an apocalyptic number.

4677776806055 is a deficient number, since it is larger than the sum of its proper divisors (1030927369945).

4677776806055 is a wasteful number, since it uses less digits than its factorization.

4677776806055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641134.

The product of its (nonzero) digits is 414892800, while the sum is 68.

The spelling of 4677776806055 in words is "four trillion, six hundred seventy-seven billion, seven hundred seventy-six million, eight hundred six thousand, fifty-five".