75896315882 has 4 divisors (see below), whose sum is σ = 113844473826. Its totient is φ = 37948157940.

The previous prime is 75896315881. The next prime is 75896315903. The reversal of 75896315882 is 28851369857.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28851369857 = 53 ⋅544365469.

It can be written as a sum of positive squares in only one way, i.e., 74797327081 + 1098988801 = 273491^2 + 33151^2 .

It is not an unprimeable number, because it can be changed into a prime (75896315881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18974078969 + ... + 18974078972.

Almost surely, 2^75896315882 is an apocalyptic number.

75896315882 is a deficient number, since it is larger than the sum of its proper divisors (37948157944).

75896315882 is a wasteful number, since it uses less digits than its factorization.

75896315882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37948157943.

The product of its digits is 29030400, while the sum is 62.

The spelling of 75896315882 in words is "seventy-five billion, eight hundred ninety-six million, three hundred fifteen thousand, eight hundred eighty-two".