48050618621 has 4 divisors (see below), whose sum is σ = 49168074912. Its totient is φ = 46933162332.

The previous prime is 48050618557. The next prime is 48050618633. The reversal of 48050618621 is 12681605084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48050618621 - 2⁶ = 48050618557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48050618321) 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, 558728081 + ... + 558728166.

It is an arithmetic number, because the mean of its divisors is an integer number (12292018728).

Almost surely, 2^48050618621 is an apocalyptic number.

It is an amenable number.

48050618621 is a deficient number, since it is larger than the sum of its proper divisors (1117456291).

48050618621 is a wasteful number, since it uses less digits than its factorization.

48050618621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117456290.

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 48050618621 in words is "forty-eight billion, fifty million, six hundred eighteen thousand, six hundred twenty-one".