75628228433 has 8 divisors (see below), whose sum is σ = 75940058880. Its totient is φ = 75316482000.

The previous prime is 75628228427. The next prime is 75628228439. The reversal of 75628228433 is 33482282657.

It is an interprime number because it is at equal distance from previous prime (75628228427) and next prime (75628228439).

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 75628228433 - 2⁸ = 75628228177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75628228439) 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, 2312288 + ... + 2344766.

It is an arithmetic number, because the mean of its divisors is an integer number (9492507360).

Almost surely, 2^75628228433 is an apocalyptic number.

It is an amenable number.

75628228433 is a deficient number, since it is larger than the sum of its proper divisors (311830447).

75628228433 is a wasteful number, since it uses less digits than its factorization.

75628228433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42007.

The product of its digits is 3870720, while the sum is 50.

The spelling of 75628228433 in words is "seventy-five billion, six hundred twenty-eight million, two hundred twenty-eight thousand, four hundred thirty-three".