75650068723968 has 180 divisors, whose sum is σ = 225584465745408. Its totient is φ = 25215610936320.

The previous prime is 75650068723949. The next prime is 75650068723969. The reversal of 75650068723968 is 86932786005657.

It is a happy number.

75650068723968 is a `hidden beast` number, since 7 + 5 + 6 + 500 + 6 + 8 + 7 + 23 + 96 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 75650068723896 and 75650068723905.

It is not an unprimeable number, because it can be changed into a prime (75650068723969) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 593628705 + ... + 593756127.

Almost surely, 2^{75650068723968} 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 75650068723968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112792232872704).

75650068723968 is an abundant number, since it is smaller than the sum of its proper divisors (149934397021440).

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

75650068723968 is a wasteful number, since it uses less digits than its factorization.

75650068723968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156082 (or 156059 counting only the distinct ones).

The product of its (nonzero) digits is 914457600, while the sum is 72.

The spelling of 75650068723968 in words is "seventy-five trillion, six hundred fifty billion, sixty-eight million, seven hundred twenty-three thousand, nine hundred sixty-eight".