48163627778 has 8 divisors (see below), whose sum is σ = 82566219072. Its totient is φ = 20641554756.

The previous prime is 48163627747. The next prime is 48163627783. The reversal of 48163627778 is 87772636184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1720129550 + ... + 1720129577.

It is an arithmetic number, because the mean of its divisors is an integer number (10320777384).

Almost surely, 2^48163627778 is an apocalyptic number.

48163627778 is a deficient number, since it is larger than the sum of its proper divisors (34402591294).

48163627778 is a wasteful number, since it uses less digits than its factorization.

48163627778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440259136.

The product of its digits is 18966528, while the sum is 59.

The spelling of 48163627778 in words is "forty-eight billion, one hundred sixty-three million, six hundred twenty-seven thousand, seven hundred seventy-eight".