10043151516161 has 4 divisors (see below), whose sum is σ = 10137012745392. Its totient is φ = 9949290286932.

The previous prime is 10043151515987. The next prime is 10043151516163. The reversal of 10043151516161 is 16161515134001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10043151516161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10043151516163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46930614455 + ... + 46930614668.

It is an arithmetic number, because the mean of its divisors is an integer number (2534253186348).

Almost surely, 2^{10043151516161} is an apocalyptic number.

It is an amenable number.

10043151516161 is a deficient number, since it is larger than the sum of its proper divisors (93861229231).

10043151516161 is an equidigital number, since it uses as much as digits as its factorization.

10043151516161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93861229230.

The product of its (nonzero) digits is 10800, while the sum is 35.

The spelling of 10043151516161 in words is "ten trillion, forty-three billion, one hundred fifty-one million, five hundred sixteen thousand, one hundred sixty-one".