227361162160 has 160 divisors (see below), whose sum is σ = 605789798400. Its totient is φ = 78550348800.

The previous prime is 227361162151. The next prime is 227361162167. The reversal of 227361162160 is 61261163722.

It is a super-4 number, since 4×227361162160⁴ (a number of 47 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (227361162167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2978065 + ... + 3053455.

It is an arithmetic number, because the mean of its divisors is an integer number (3786186240).

Almost surely, 2^227361162160 is an apocalyptic number.

227361162160 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 227361162160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302894899200).

227361162160 is an abundant number, since it is smaller than the sum of its proper divisors (378428636240).

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

227361162160 is a wasteful number, since it uses less digits than its factorization.

227361162160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75587 (or 75581 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 227361162160 in words is "two hundred twenty-seven billion, three hundred sixty-one million, one hundred sixty-two thousand, one hundred sixty".