10161055565 has 8 divisors (see below), whose sum is σ = 12213358080. Its totient is φ = 8115450192.

The previous prime is 10161055559. The next prime is 10161055577. The reversal of 10161055565 is 56555016101.

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 10161055565 - 2⁴ = 10161055549 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670945 + ... + 1677014.

It is an arithmetic number, because the mean of its divisors is an integer number (1526669760).

Almost surely, 2^10161055565 is an apocalyptic number.

It is an amenable number.

10161055565 is a deficient number, since it is larger than the sum of its proper divisors (2052302515).

10161055565 is an equidigital number, since it uses as much as digits as its factorization.

10161055565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348571.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 10161055565 in words is "ten billion, one hundred sixty-one million, fifty-five thousand, five hundred sixty-five".