411304101109987 has 2 divisors, whose sum is σ = 411304101109988. Its totient is φ = 411304101109986.

The previous prime is 411304101109939. The next prime is 411304101110041. The reversal of 411304101109987 is 789901101403114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411304101109987 - 2³¹ = 411301953626339 is a prime.

It is a super-2 number, since 2×411304101109987² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 411304101109987.

It is not a weakly prime, because it can be changed into another prime (411304101109907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205652050554993 + 205652050554994.

It is an arithmetic number, because the mean of its divisors is an integer number (205652050554994).

Almost surely, 2^{411304101109987} is an apocalyptic number.

411304101109987 is a deficient number, since it is larger than the sum of its proper divisors (1).

411304101109987 is an equidigital number, since it uses as much as digits as its factorization.

411304101109987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 49.

The spelling of 411304101109987 in words is "four hundred eleven trillion, three hundred four billion, one hundred one million, one hundred nine thousand, nine hundred eighty-seven".