48226855618 has 4 divisors (see below), whose sum is σ = 72340283430. Its totient is φ = 24113427808.

The previous prime is 48226855613. The next prime is 48226855631. The reversal of 48226855618 is 81655862284.

48226855618 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 48098191969 + 128663649 = 219313^2 + 11343^2 .

It is not an unprimeable number, because it can be changed into a prime (48226855613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12056713903 + ... + 12056713906.

Almost surely, 2^48226855618 is an apocalyptic number.

48226855618 is a deficient number, since it is larger than the sum of its proper divisors (24113427812).

48226855618 is a wasteful number, since it uses less digits than its factorization.

48226855618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24113427811.

The product of its digits is 7372800, while the sum is 55.

The spelling of 48226855618 in words is "forty-eight billion, two hundred twenty-six million, eight hundred fifty-five thousand, six hundred eighteen".