48524516618 has 4 divisors (see below), whose sum is σ = 72786774930. Its totient is φ = 24262258308.

The previous prime is 48524516617. The next prime is 48524516629. The reversal of 48524516618 is 81661542584.

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., 25679101009 + 22845415609 = 160247^2 + 151147^2 .

It is not an unprimeable number, because it can be changed into a prime (48524516611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12131129153 + ... + 12131129156.

Almost surely, 2^48524516618 is an apocalyptic number.

48524516618 is a deficient number, since it is larger than the sum of its proper divisors (24262258312).

48524516618 is a wasteful number, since it uses less digits than its factorization.

48524516618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24262258311.

The product of its digits is 1843200, while the sum is 50.

The spelling of 48524516618 in words is "forty-eight billion, five hundred twenty-four million, five hundred sixteen thousand, six hundred eighteen".