4863991550485 has 8 divisors (see below), whose sum is σ = 5857414561440. Its totient is φ = 3877443439824.

The previous prime is 4863991550479. The next prime is 4863991550503. The reversal of 4863991550485 is 5840551993684.

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 4863991550485 - 2¹⁹ = 4863991026197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4863991550485.

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, 1718723515 + ... + 1718726344.

It is an arithmetic number, because the mean of its divisors is an integer number (732176820180).

Almost surely, 2^{4863991550485} is an apocalyptic number.

It is an amenable number.

4863991550485 is a deficient number, since it is larger than the sum of its proper divisors (993423010955).

4863991550485 is a wasteful number, since it uses less digits than its factorization.

4863991550485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437450147.

The product of its (nonzero) digits is 186624000, while the sum is 67.

The spelling of 4863991550485 in words is "four trillion, eight hundred sixty-three billion, nine hundred ninety-one million, five hundred fifty thousand, four hundred eighty-five".