75783300085 has 8 divisors (see below), whose sum is σ = 91822872960. Its totient is φ = 60038031504.

The previous prime is 75783300083. The next prime is 75783300091. The reversal of 75783300085 is 58000338757.

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 75783300085 - 2¹ = 75783300083 is a prime.

It is a super-2 number, since 2×75783300085² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75783300083) 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, 73575505 + ... + 73576534.

It is an arithmetic number, because the mean of its divisors is an integer number (11477859120).

Almost surely, 2^75783300085 is an apocalyptic number.

It is an amenable number.

75783300085 is a deficient number, since it is larger than the sum of its proper divisors (16039572875).

75783300085 is a wasteful number, since it uses less digits than its factorization.

75783300085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147152147.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 75783300085 in words is "seventy-five billion, seven hundred eighty-three million, three hundred thousand, eighty-five".