75938621360 has 40 divisors (see below), whose sum is σ = 201779766816. Its totient is φ = 26036098560.

The previous prime is 75938621329. The next prime is 75938621383. The reversal of 75938621360 is 6312683957.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 75938621299 and 75938621308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67801781 + ... + 67802900.

Almost surely, 2^75938621360 is an apocalyptic number.

75938621360 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

75938621360 is an abundant number, since it is smaller than the sum of its proper divisors (125841145456).

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

75938621360 is a wasteful number, since it uses less digits than its factorization.

75938621360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135604701 (or 135604695 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 75938621360 in words is "seventy-five billion, nine hundred thirty-eight million, six hundred twenty-one thousand, three hundred sixty".