60105988672 has 56 divisors (see below), whose sum is σ = 125614419840. Its totient is φ = 28456727040.

The previous prime is 60105988661. The next prime is 60105988717. The reversal of 60105988672 is 27688950106.

60105988672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60105988672² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2591913 + ... + 2614999.

It is an arithmetic number, because the mean of its divisors is an integer number (2243114640).

Almost surely, 2^60105988672 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 60105988672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62807209920).

60105988672 is an abundant number, since it is smaller than the sum of its proper divisors (65508431168).

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

60105988672 is a wasteful number, since it uses less digits than its factorization.

60105988672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25259 (or 25249 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 60105988672 in words is "sixty billion, one hundred five million, nine hundred eighty-eight thousand, six hundred seventy-two".