147165073650 has 216 divisors, whose sum is σ = 460365578244. Its totient is φ = 33606316800.

The previous prime is 147165073541. The next prime is 147165073673. The reversal of 147165073650 is 56370561741.

147165073650 is a `hidden beast` number, since 1 + 471 + 6 + 50 + 73 + 65 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 130814592489 + 16350481161 = 361683^2 + 127869^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 147165073596 and 147165073605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 30272220 + ... + 30277080.

Almost surely, 2^147165073650 is an apocalyptic number.

147165073650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 147165073650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230182789122).

147165073650 is an abundant number, since it is smaller than the sum of its proper divisors (313200504594).

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

147165073650 is a wasteful number, since it uses less digits than its factorization.

147165073650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6266 (or 6251 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 147165073650 in words is "one hundred forty-seven billion, one hundred sixty-five million, seventy-three thousand, six hundred fifty".