3935159739487 has 2 divisors, whose sum is σ = 3935159739488. Its totient is φ = 3935159739486.

The previous prime is 3935159739323. The next prime is 3935159739523. The reversal of 3935159739487 is 7849379515393.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3935159739487 - 2¹⁵ = 3935159706719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3935159739587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1967579869743 + 1967579869744.

It is an arithmetic number, because the mean of its divisors is an integer number (1967579869744).

Almost surely, 2^{3935159739487} is an apocalyptic number.

3935159739487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3935159739487 is an equidigital number, since it uses as much as digits as its factorization.

3935159739487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 771573600, while the sum is 73.

The spelling of 3935159739487 in words is "three trillion, nine hundred thirty-five billion, one hundred fifty-nine million, seven hundred thirty-nine thousand, four hundred eighty-seven".