60111050904 has 192 divisors, whose sum is σ = 167912110080. Its totient is φ = 19420128000.

The previous prime is 60111050903. The next prime is 60111050947. The reversal of 60111050904 is 40905011106.

60111050904 is a `hidden beast` number, since 601 + 1 + 1 + 0 + 50 + 9 + 0 + 4 = 666.

It is a super-2 number, since 2×60111050904² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60111050903) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109891959 + ... + 109892505.

It is an arithmetic number, because the mean of its divisors is an integer number (874542240).

Almost surely, 2^60111050904 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 60111050904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83956055040).

60111050904 is an abundant number, since it is smaller than the sum of its proper divisors (107801059176).

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

60111050904 is a wasteful number, since it uses less digits than its factorization.

60111050904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 935 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The spelling of 60111050904 in words is "sixty billion, one hundred eleven million, fifty thousand, nine hundred four".