8162041677 has 64 divisors (see below), whose sum is σ = 12019138560. Its totient is φ = 4912185600.

The previous prime is 8162041673. The next prime is 8162041681. The reversal of 8162041677 is 7761402618.

It is an interprime number because it is at equal distance from previous prime (8162041673) and next prime (8162041681).

It is not a de Polignac number, because 8162041677 - 2² = 8162041673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8162041673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26244352 + ... + 26244662.

It is an arithmetic number, because the mean of its divisors is an integer number (187799040).

Almost surely, 2^8162041677 is an apocalyptic number.

8162041677 is a gapful number since it is divisible by the number (87) formed by its first and last digit.

It is an amenable number.

8162041677 is a deficient number, since it is larger than the sum of its proper divisors (3857096883).

8162041677 is a wasteful number, since it uses less digits than its factorization.

8162041677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674.

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 8162041677 is about 90344.0184904347. The cubic root of 8162041677 is about 2013.4133134871.

The spelling of 8162041677 in words is "eight billion, one hundred sixty-two million, forty-one thousand, six hundred seventy-seven".