48618741859 has 4 divisors (see below), whose sum is σ = 48621231880. Its totient is φ = 48616251840.

The previous prime is 48618741833. The next prime is 48618741863. The reversal of 48618741859 is 95814781684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48618741859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48618741797 and 48618741806.

It is not an unprimeable number, because it can be changed into a prime (48618741359) 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 3 ways as a sum of consecutive naturals, for example, 1215489 + ... + 1254850.

It is an arithmetic number, because the mean of its divisors is an integer number (12155307970).

Almost surely, 2^48618741859 is an apocalyptic number.

48618741859 is a deficient number, since it is larger than the sum of its proper divisors (2490021).

48618741859 is a wasteful number, since it uses less digits than its factorization.

48618741859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490020.

The product of its digits is 15482880, while the sum is 61.

The spelling of 48618741859 in words is "forty-eight billion, six hundred eighteen million, seven hundred forty-one thousand, eight hundred fifty-nine".