75002303213 has 8 divisors (see below), whose sum is σ = 79426888632. Its totient is φ = 70579127296.

The previous prime is 75002303183. The next prime is 75002303227. The reversal of 75002303213 is 31230320057.

It can be written as a sum of positive squares in 4 ways, for example, as 11942555524 + 63059747689 = 109282^2 + 251117^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 75002303213 - 2⁶ = 75002303149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75002303113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241820 + ... + 456597.

It is an arithmetic number, because the mean of its divisors is an integer number (9928361079).

Almost surely, 2^75002303213 is an apocalyptic number.

It is an amenable number.

75002303213 is a deficient number, since it is larger than the sum of its proper divisors (4424585419).

75002303213 is a wasteful number, since it uses less digits than its factorization.

75002303213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704751.

The product of its (nonzero) digits is 3780, while the sum is 26.

The spelling of 75002303213 in words is "seventy-five billion, two million, three hundred three thousand, two hundred thirteen".