75492522082 has 8 divisors (see below), whose sum is σ = 113258497500. Its totient is φ = 37739689584.

The previous prime is 75492522071. The next prime is 75492522113. The reversal of 75492522082 is 28022529457.

It can be written as a sum of positive squares in 2 ways, for example, as 59594086161 + 15898435921 = 244119^2 + 126089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×75492522082² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3271357 + ... + 3294352.

Almost surely, 2^75492522082 is an apocalyptic number.

75492522082 is a deficient number, since it is larger than the sum of its proper divisors (37765975418).

75492522082 is a wasteful number, since it uses less digits than its factorization.

75492522082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6571460.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 75492522082 in words is "seventy-five billion, four hundred ninety-two million, five hundred twenty-two thousand, eighty-two".