4775550388387 has 8 divisors (see below), whose sum is σ = 4820803776000. Its totient is φ = 4730308520904.

The previous prime is 4775550388379. The next prime is 4775550388403. The reversal of 4775550388387 is 7838830555774.

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 4775550388387 - 2³ = 4775550388379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4775550388307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2045887 + ... + 3706312.

It is an arithmetic number, because the mean of its divisors is an integer number (602600472000).

Almost surely, 2^{4775550388387} is an apocalyptic number.

4775550388387 is a deficient number, since it is larger than the sum of its proper divisors (45253387613).

4775550388387 is a wasteful number, since it uses less digits than its factorization.

4775550388387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5760065.

The product of its (nonzero) digits is 790272000, while the sum is 70.

The spelling of 4775550388387 in words is "four trillion, seven hundred seventy-five billion, five hundred fifty million, three hundred eighty-eight thousand, three hundred eighty-seven".