1363417135887 has 8 divisors (see below), whose sum is σ = 1817954130304. Its totient is φ = 908912449368.

The previous prime is 1363417135859. The next prime is 1363417135901. The reversal of 1363417135887 is 7885317143631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1363417135887 - 2¹⁴ = 1363417119503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363417135187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7978333 + ... + 8147430.

It is an arithmetic number, because the mean of its divisors is an integer number (227244266288).

Almost surely, 2^{1363417135887} is an apocalyptic number.

1363417135887 is a deficient number, since it is larger than the sum of its proper divisors (454536994417).

1363417135887 is a wasteful number, since it uses less digits than its factorization.

1363417135887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16153949.

The product of its digits is 10160640, while the sum is 57.

The spelling of 1363417135887 in words is "one trillion, three hundred sixty-three billion, four hundred seventeen million, one hundred thirty-five thousand, eight hundred eighty-seven".