2127487686360 has 64 divisors (see below), whose sum is σ = 6414861420000. Its totient is φ = 564450195456.

The previous prime is 2127487686343. The next prime is 2127487686367. The reversal of 2127487686360 is 636867847212.

It is a happy number.

It is a super-2 number, since 2×2127487686360² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 2127487686294 and 2127487686303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2127487686367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44973985 + ... + 45021264.

Almost surely, 2^{2127487686360} is an apocalyptic number.

2127487686360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2127487686360 is an abundant number, since it is smaller than the sum of its proper divisors (4287373733640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2127487686360 is a wasteful number, since it uses less digits than its factorization.

2127487686360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89995460 (or 89995456 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 60.

The spelling of 2127487686360 in words is "two trillion, one hundred twenty-seven billion, four hundred eighty-seven million, six hundred eighty-six thousand, three hundred sixty".