138883484510587 has 2 divisors, whose sum is σ = 138883484510588. Its totient is φ = 138883484510586.

The previous prime is 138883484510543. The next prime is 138883484510599. The reversal of 138883484510587 is 785015484388831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 138883484510587 - 2¹⁵ = 138883484477819 is a prime.

It is not a weakly prime, because it can be changed into another prime (138883484519587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69441742255293 + 69441742255294.

It is an arithmetic number, because the mean of its divisors is an integer number (69441742255294).

Almost surely, 2^{138883484510587} is an apocalyptic number.

138883484510587 is a deficient number, since it is larger than the sum of its proper divisors (1).

138883484510587 is an equidigital number, since it uses as much as digits as its factorization.

138883484510587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 825753600, while the sum is 73.

The spelling of 138883484510587 in words is "one hundred thirty-eight trillion, eight hundred eighty-three billion, four hundred eighty-four million, five hundred ten thousand, five hundred eighty-seven".