1365560060161 has 8 divisors (see below), whose sum is σ = 1529964097344. Its totient is φ = 1207866391920.

The previous prime is 1365560060153. The next prime is 1365560060219. The reversal of 1365560060161 is 1610600655631.

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 1365560060161 - 2³ = 1365560060153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1365560060861) 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, 1677591805 + ... + 1677592618.

It is an arithmetic number, because the mean of its divisors is an integer number (191245512168).

Almost surely, 2^{1365560060161} is an apocalyptic number.

1365560060161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1365560060161 is a deficient number, since it is larger than the sum of its proper divisors (164404037183).

1365560060161 is a wasteful number, since it uses less digits than its factorization.

1365560060161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355184471.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 1365560060161 in words is "one trillion, three hundred sixty-five billion, five hundred sixty million, sixty thousand, one hundred sixty-one".