60886249920 has 168 divisors, whose sum is σ = 211457596896. Its totient is φ = 16078620672.

The previous prime is 60886249909. The next prime is 60886249979. The reversal of 60886249920 is 2994268806.

It is a happy number.

60886249920 is a `hidden beast` number, since 6 + 0 + 8 + 8 + 624 + 9 + 9 + 2 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194014 + ... + 399266.

It is an arithmetic number, because the mean of its divisors is an integer number (1258676172).

Almost surely, 2^60886249920 is an apocalyptic number.

60886249920 is a gapful number since it is divisible by the number (60) 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 60886249920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105728798448).

60886249920 is an abundant number, since it is smaller than the sum of its proper divisors (150571346976).

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

60886249920 is a wasteful number, since it uses less digits than its factorization.

60886249920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205379 (or 205366 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 60886249920 in words is "sixty billion, eight hundred eighty-six million, two hundred forty-nine thousand, nine hundred twenty".