8166703104 has 432 divisors, whose sum is σ = 28789592832. Its totient is φ = 2179989504.

The previous prime is 8166703093. The next prime is 8166703109. The reversal of 8166703104 is 4013076618.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8166703109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189923307 + ... + 189923349.

It is an arithmetic number, because the mean of its divisors is an integer number (66642576).

Almost surely, 2^8166703104 is an apocalyptic number.

8166703104 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8166703104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14394796416).

8166703104 is an abundant number, since it is smaller than the sum of its proper divisors (20622889728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8166703104 is an equidigital number, since it uses as much as digits as its factorization.

8166703104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 8166703104 is about 90369.8130129746. The cubic root of 8166703104 is about 2013.7965343128.

The spelling of 8166703104 in words is "eight billion, one hundred sixty-six million, seven hundred three thousand, one hundred four".