361364127887 has 8 divisors (see below), whose sum is σ = 424149401376. Its totient is φ = 301369311072.

The previous prime is 361364127877. The next prime is 361364127889. The reversal of 361364127887 is 788721463163.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 361364127887 - 2²⁶ = 361297019023 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 (361364127889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697613888 + ... + 697614405.

It is an arithmetic number, because the mean of its divisors is an integer number (53018675172).

Almost surely, 2^361364127887 is an apocalyptic number.

361364127887 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

361364127887 is a deficient number, since it is larger than the sum of its proper divisors (62785273489).

361364127887 is a wasteful number, since it uses less digits than its factorization.

361364127887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395228337.

The product of its digits is 8128512, while the sum is 56.

The spelling of 361364127887 in words is "three hundred sixty-one billion, three hundred sixty-four million, one hundred twenty-seven thousand, eight hundred eighty-seven".