48366007621 has 2 divisors, whose sum is σ = 48366007622. Its totient is φ = 48366007620.

The previous prime is 48366007559. The next prime is 48366007681. The reversal of 48366007621 is 12670066384.

48366007621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25106402500 + 23259605121 = 158450^2 + 152511^2 .

It is a cyclic number.

It is not a de Polignac number, because 48366007621 - 2¹⁷ = 48365876549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48366007681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24183003810 + 24183003811.

It is an arithmetic number, because the mean of its divisors is an integer number (24183003811).

Almost surely, 2^48366007621 is an apocalyptic number.

It is an amenable number.

48366007621 is a deficient number, since it is larger than the sum of its proper divisors (1).

48366007621 is an equidigital number, since it uses as much as digits as its factorization.

48366007621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 48366007621 in words is "forty-eight billion, three hundred sixty-six million, seven thousand, six hundred twenty-one".