27230175000 has 960 divisors, whose sum is σ = 116379426240. Its totient is φ = 5806080000.

The previous prime is 27230174989. The next prime is 27230175001. The reversal of 27230175000 is 57103272.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27230175001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 240974944 + ... + 240975056.

It is an arithmetic number, because the mean of its divisors is an integer number (121228569).

Almost surely, 2^27230175000 is an apocalyptic number.

27230175000 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 27230175000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58189713120).

27230175000 is an abundant number, since it is smaller than the sum of its proper divisors (89149251240).

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

27230175000 is a wasteful number, since it uses less digits than its factorization.

27230175000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

Adding to 27230175000 its reverse (57103272), we get a palindrome (27287278272).

The spelling of 27230175000 in words is "twenty-seven billion, two hundred thirty million, one hundred seventy-five thousand".