147486550068 has 144 divisors (see below), whose sum is σ = 441611980992. Its totient is φ = 41254804800.

The previous prime is 147486550033. The next prime is 147486550097. The reversal of 147486550068 is 860055684741.

147486550068 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 86 + 550 + 0 + 6 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 147486549996 and 147486550023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 504523 + ... + 741293.

It is an arithmetic number, because the mean of its divisors is an integer number (3066749868).

Almost surely, 2^147486550068 is an apocalyptic number.

147486550068 is a gapful number since it is divisible by the number (18) 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 147486550068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220805990496).

147486550068 is an abundant number, since it is smaller than the sum of its proper divisors (294125430924).

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

147486550068 is a wasteful number, since it uses less digits than its factorization.

147486550068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236827 (or 236800 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 147486550068 in words is "one hundred forty-seven billion, four hundred eighty-six million, five hundred fifty thousand, sixty-eight".