5294789789529 has 4 divisors (see below), whose sum is σ = 7059719719376. Its totient is φ = 3529859859684.

The previous prime is 5294789789489. The next prime is 5294789789581. The reversal of 5294789789529 is 9259879874925.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5294789789529 - 2¹⁵ = 5294789756761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5294789719529) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 882464964919 + ... + 882464964924.

It is an arithmetic number, because the mean of its divisors is an integer number (1764929929844).

Almost surely, 2^{5294789789529} is an apocalyptic number.

It is an amenable number.

5294789789529 is a deficient number, since it is larger than the sum of its proper divisors (1764929929847).

5294789789529 is a wasteful number, since it uses less digits than its factorization.

5294789789529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764929929846.

The product of its digits is 8230118400, while the sum is 84.

The spelling of 5294789789529 in words is "five trillion, two hundred ninety-four billion, seven hundred eighty-nine million, seven hundred eighty-nine thousand, five hundred twenty-nine".