4167052170887 has 4 divisors (see below), whose sum is σ = 4176458609640. Its totient is φ = 4157645732136.

The previous prime is 4167052170881. The next prime is 4167052170893. The reversal of 4167052170887 is 7880712507614.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4167052170881) and next prime (4167052170893).

It is a cyclic number.

It is not a de Polignac number, because 4167052170887 - 2⁶ = 4167052170823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4167052170881) 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, 4703218712 + ... + 4703219597.

It is an arithmetic number, because the mean of its divisors is an integer number (1044114652410).

Almost surely, 2^{4167052170887} is an apocalyptic number.

4167052170887 is a deficient number, since it is larger than the sum of its proper divisors (9406438753).

4167052170887 is an equidigital number, since it uses as much as digits as its factorization.

4167052170887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9406438752.

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 4167052170887 in words is "four trillion, one hundred sixty-seven billion, fifty-two million, one hundred seventy thousand, eight hundred eighty-seven".