172827741120 has 112 divisors (see below), whose sum is σ = 567649827360. Its totient is φ = 44498169856.

The previous prime is 172827741061. The next prime is 172827741133. The reversal of 172827741120 is 21147728271.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3076107 + ... + 3131786.

It is an arithmetic number, because the mean of its divisors is an integer number (5068302030).

Almost surely, 2^172827741120 is an apocalyptic number.

172827741120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172827741120 is an abundant number, since it is smaller than the sum of its proper divisors (394822086240).

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

172827741120 is a wasteful number, since it uses less digits than its factorization.

172827741120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6207942 (or 6207932 counting only the distinct ones).

The product of its (nonzero) digits is 87808, while the sum is 42.

The spelling of 172827741120 in words is "one hundred seventy-two billion, eight hundred twenty-seven million, seven hundred forty-one thousand, one hundred twenty".