1411487907877 has 2 divisors, whose sum is σ = 1411487907878. Its totient is φ = 1411487907876.

The previous prime is 1411487907827. The next prime is 1411487907881. The reversal of 1411487907877 is 7787097841141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1407547332801 + 3940575076 = 1186401^2 + 62774^2 .

It is an emirp because it is prime and its reverse (7787097841141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411487907877 is a prime.

It is a super-2 number, since 2×1411487907877² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1411487907827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705743953938 + 705743953939.

It is an arithmetic number, because the mean of its divisors is an integer number (705743953939).

Almost surely, 2^{1411487907877} is an apocalyptic number.

It is an amenable number.

1411487907877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411487907877 is an equidigital number, since it uses as much as digits as its factorization.

1411487907877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22127616, while the sum is 64.

The spelling of 1411487907877 in words is "one trillion, four hundred eleven billion, four hundred eighty-seven million, nine hundred seven thousand, eight hundred seventy-seven".