75002775000 has 96 divisors (see below), whose sum is σ = 234368905680. Its totient is φ = 20000720000.

The previous prime is 75002774933. The next prime is 75002775011. The reversal of 75002775000 is 57720057.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 425019 + ... + 575018.

Almost surely, 2^75002775000 is an apocalyptic number.

It is an amenable number.

75002775000 is an abundant number, since it is smaller than the sum of its proper divisors (159366130680).

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

75002775000 is a wasteful number, since it uses less digits than its factorization.

75002775000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000071 (or 1000047 counting only the distinct ones).

The product of its (nonzero) digits is 17150, while the sum is 33.

The spelling of 75002775000 in words is "seventy-five billion, two million, seven hundred seventy-five thousand".