60131439259 has 2 divisors, whose sum is σ = 60131439260. Its totient is φ = 60131439258.

The previous prime is 60131439241. The next prime is 60131439271. The reversal of 60131439259 is 95293413106.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60131439259 - 2⁵ = 60131439227 is a prime.

It is not a weakly prime, because it can be changed into another prime (60131437259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30065719629 + 30065719630.

It is an arithmetic number, because the mean of its divisors is an integer number (30065719630).

Almost surely, 2^60131439259 is an apocalyptic number.

60131439259 is a deficient number, since it is larger than the sum of its proper divisors (1).

60131439259 is an equidigital number, since it uses as much as digits as its factorization.

60131439259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 60131439259 in words is "sixty billion, one hundred thirty-one million, four hundred thirty-nine thousand, two hundred fifty-nine".