1361863676160 has 216 divisors, whose sum is σ = 5074361359704. Its totient is φ = 335227944960.

The previous prime is 1361863676123. The next prime is 1361863676177. The reversal of 1361863676160 is 616763681631.

1361863676160 is a `hidden beast` number, since 1 + 3 + 6 + 18 + 6 + 3 + 6 + 7 + 616 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 46676738304 + 1315186937856 = 216048^2 + 1146816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1361863676097 and 1361863676106.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4397061 + ... + 4696580.

Almost surely, 2^{1361863676160} is an apocalyptic number.

1361863676160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1361863676160 is an abundant number, since it is smaller than the sum of its proper divisors (3712497683544).

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

1361863676160 is a wasteful number, since it uses less digits than its factorization.

1361863676160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9093681 (or 9093664 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 1361863676160 in words is "one trillion, three hundred sixty-one billion, eight hundred sixty-three million, six hundred seventy-six thousand, one hundred sixty".