4142025163165 has 8 divisors (see below), whose sum is σ = 4971207228120. Its totient is φ = 3313102108992.

The previous prime is 4142025163127. The next prime is 4142025163189. The reversal of 4142025163165 is 5613615202414.

It can be written as a sum of positive squares in 4 ways, for example, as 293734732729 + 3848290430436 = 541973^2 + 1961706^2 .

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-4142025163165 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64717510 + ... + 64781479.

It is an arithmetic number, because the mean of its divisors is an integer number (621400903515).

Almost surely, 2^{4142025163165} is an apocalyptic number.

It is an amenable number.

4142025163165 is a deficient number, since it is larger than the sum of its proper divisors (829182064955).

4142025163165 is a wasteful number, since it uses less digits than its factorization.

4142025163165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129505391.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 4142025163165 in words is "four trillion, one hundred forty-two billion, twenty-five million, one hundred sixty-three thousand, one hundred sixty-five".