4161650567723 has 8 divisors (see below), whose sum is σ = 4539997326576. Its totient is φ = 3783306290400.

The previous prime is 4161650567699. The next prime is 4161650567813. The reversal of 4161650567723 is 3277650561614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4161650567723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4161658567723) 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, 5584253 + ... + 6285473.

It is an arithmetic number, because the mean of its divisors is an integer number (567499665822).

Almost surely, 2^{4161650567723} is an apocalyptic number.

4161650567723 is a deficient number, since it is larger than the sum of its proper divisors (378346758853).

4161650567723 is a wasteful number, since it uses less digits than its factorization.

4161650567723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240765.

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 4161650567723 in words is "four trillion, one hundred sixty-one billion, six hundred fifty million, five hundred sixty-seven thousand, seven hundred twenty-three".