60052013509 has 2 divisors, whose sum is σ = 60052013510. Its totient is φ = 60052013508.

The previous prime is 60052013449. The next prime is 60052013573. The reversal of 60052013509 is 90531025006.

60052013509 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36234264609 + 23817748900 = 190353^2 + 154330^2 .

It is a cyclic number.

It is not a de Polignac number, because 60052013509 - 2⁷ = 60052013381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60052013309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30026006754 + 30026006755.

It is an arithmetic number, because the mean of its divisors is an integer number (30026006755).

Almost surely, 2^60052013509 is an apocalyptic number.

It is an amenable number.

60052013509 is a deficient number, since it is larger than the sum of its proper divisors (1).

60052013509 is an equidigital number, since it uses as much as digits as its factorization.

60052013509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 31.

The spelling of 60052013509 in words is "sixty billion, fifty-two million, thirteen thousand, five hundred nine".