5016265409 has 2 divisors, whose sum is σ = 5016265410. Its totient is φ = 5016265408.

The previous prime is 5016265369. The next prime is 5016265483. The reversal of 5016265409 is 9045626105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3595201600 + 1421063809 = 59960^2 + 37697^2 .

It is a cyclic number.

It is not a de Polignac number, because 5016265409 - 2³² = 721298113 is a prime.

It is not a weakly prime, because it can be changed into another prime (5016295409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508132704 + 2508132705.

It is an arithmetic number, because the mean of its divisors is an integer number (2508132705).

Almost surely, 2^5016265409 is an apocalyptic number.

It is an amenable number.

5016265409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5016265409 is an equidigital number, since it uses as much as digits as its factorization.

5016265409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 5016265409 is about 70825.5985431821. The cubic root of 5016265409 is about 1711.8281701916.

The spelling of 5016265409 in words is "five billion, sixteen million, two hundred sixty-five thousand, four hundred nine".