75494829283 has 4 divisors (see below), whose sum is σ = 75518054568. Its totient is φ = 75471604000.

The previous prime is 75494829271. The next prime is 75494829323. The reversal of 75494829283 is 38292849457.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 75494829283 - 2¹³ = 75494821091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75494829383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11607766 + ... + 11614267.

It is an arithmetic number, because the mean of its divisors is an integer number (18879513642).

Almost surely, 2^75494829283 is an apocalyptic number.

75494829283 is a deficient number, since it is larger than the sum of its proper divisors (23225285).

75494829283 is a wasteful number, since it uses less digits than its factorization.

75494829283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23225284.

The product of its digits is 34836480, while the sum is 61.

The spelling of 75494829283 in words is "seventy-five billion, four hundred ninety-four million, eight hundred twenty-nine thousand, two hundred eighty-three".