48068621609 has 4 divisors (see below), whose sum is σ = 50896187604. Its totient is φ = 45241055616.

The previous prime is 48068621599. The next prime is 48068621617. The reversal of 48068621609 is 90612686084.

It is a happy number.

48068621609 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 2 ways, for example, as 39691795984 + 8376825625 = 199228^2 + 91525^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48068621609 is a prime.

It is a super-3 number, since 3×48068621609³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48068621009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1413782972 + ... + 1413783005.

It is an arithmetic number, because the mean of its divisors is an integer number (12724046901).

Almost surely, 2^48068621609 is an apocalyptic number.

It is an amenable number.

48068621609 is a deficient number, since it is larger than the sum of its proper divisors (2827565995).

48068621609 is a wasteful number, since it uses less digits than its factorization.

48068621609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827565994.

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 48068621609 in words is "forty-eight billion, sixty-eight million, six hundred twenty-one thousand, six hundred nine".