124350320587 has 2 divisors, whose sum is σ = 124350320588. Its totient is φ = 124350320586.

The previous prime is 124350320573. The next prime is 124350320671. The reversal of 124350320587 is 785023053421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124350320587 is a prime.

It is not a weakly prime, because it can be changed into another prime (124350320537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62175160293 + 62175160294.

It is an arithmetic number, because the mean of its divisors is an integer number (62175160294).

Almost surely, 2^124350320587 is an apocalyptic number.

124350320587 is a deficient number, since it is larger than the sum of its proper divisors (1).

124350320587 is an equidigital number, since it uses as much as digits as its factorization.

124350320587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 124350320587 in words is "one hundred twenty-four billion, three hundred fifty million, three hundred twenty thousand, five hundred eighty-seven".