5050010621 has 2 divisors, whose sum is σ = 5050010622. Its totient is φ = 5050010620.

The previous prime is 5050010573. The next prime is 5050010699. The reversal of 5050010621 is 1260100505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3697977721 + 1352032900 = 60811^2 + 36770^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050010621 - 2⁶ = 5050010557 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5050010593 and 5050010602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050010521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525005310 + 2525005311.

It is an arithmetic number, because the mean of its divisors is an integer number (2525005311).

Almost surely, 2^5050010621 is an apocalyptic number.

It is an amenable number.

5050010621 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050010621 is an equidigital number, since it uses as much as digits as its factorization.

5050010621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5050010621 is about 71063.4267468154. The cubic root of 5050010621 is about 1715.6581743927.

The spelling of 5050010621 in words is "five billion, fifty million, ten thousand, six hundred twenty-one".