2273158080 has 672 divisors, whose sum is σ = 8946782208. Its totient is φ = 547430400.

The previous prime is 2273158067. The next prime is 2273158109. The reversal of 2273158080 is 808513722.

2273158080 is a `hidden beast` number, since 2 + 2 + 73 + 1 + 580 + 8 + 0 = 666.

2273158080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 55442860 + ... + 55442900.

It is an arithmetic number, because the mean of its divisors is an integer number (13313664).

Almost surely, 2^2273158080 is an apocalyptic number.

2273158080 is a gapful number since it is divisible by the number (20) 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 2273158080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4473391104).

2273158080 is an abundant number, since it is smaller than the sum of its proper divisors (6673624128).

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

2273158080 is a wasteful number, since it uses less digits than its factorization.

2273158080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 2273158080 is about 47677.6475929759. The cubic root of 2273158080 is about 1314.8510156166.

The spelling of 2273158080 in words is "two billion, two hundred seventy-three million, one hundred fifty-eight thousand, eighty".