477107840855 has 8 divisors (see below), whose sum is σ = 572544627072. Its totient is φ = 381676127328.

The previous prime is 477107840827. The next prime is 477107840863. The reversal of 477107840855 is 558048701774.

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 477107840855 - 2¹⁴ = 477107824471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 477107840855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058087 + ... + 1440056.

It is an arithmetic number, because the mean of its divisors is an integer number (71568078384).

Almost surely, 2^477107840855 is an apocalyptic number.

477107840855 is a deficient number, since it is larger than the sum of its proper divisors (95436786217).

477107840855 is a wasteful number, since it uses less digits than its factorization.

477107840855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2536345.

The product of its (nonzero) digits is 8780800, while the sum is 56.

The spelling of 477107840855 in words is "four hundred seventy-seven billion, one hundred seven million, eight hundred forty thousand, eight hundred fifty-five".