60805182273880 has 128 divisors (see below), whose sum is σ = 150449908032000. Its totient is φ = 21933679703040.

The previous prime is 60805182273877. The next prime is 60805182273889. The reversal of 60805182273880 is 8837228150806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60805182273889) 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, 31269037 + ... + 33156643.

It is an arithmetic number, because the mean of its divisors is an integer number (1175389906500).

Almost surely, 2^{60805182273880} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60805182273880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75224954016000).

60805182273880 is an abundant number, since it is smaller than the sum of its proper divisors (89644725758120).

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

60805182273880 is a wasteful number, since it uses less digits than its factorization.

60805182273880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888217 (or 1888213 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 58.

The spelling of 60805182273880 in words is "sixty trillion, eight hundred five billion, one hundred eighty-two million, two hundred seventy-three thousand, eight hundred eighty".