48353618787 has 8 divisors (see below), whose sum is σ = 64472829120. Its totient is φ = 32235077160.

The previous prime is 48353618777. The next prime is 48353618821. The reversal of 48353618787 is 78781635384.

It is a happy number.

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

It is not a de Polignac number, because 48353618787 - 2⁴ = 48353618771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48353618787.

It is not an unprimeable number, because it can be changed into a prime (48353618707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37264 + ... + 313202.

It is an arithmetic number, because the mean of its divisors is an integer number (8059103640).

Almost surely, 2^48353618787 is an apocalyptic number.

48353618787 is a deficient number, since it is larger than the sum of its proper divisors (16119210333).

48353618787 is a wasteful number, since it uses less digits than its factorization.

48353618787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334353.

The product of its digits is 27095040, while the sum is 60.

The spelling of 48353618787 in words is "forty-eight billion, three hundred fifty-three million, six hundred eighteen thousand, seven hundred eighty-seven".