52173349059 has 16 divisors (see below), whose sum is σ = 75088617632. Its totient is φ = 32032516608.

The previous prime is 52173348919. The next prime is 52173349093. The reversal of 52173349059 is 95094337125.

It is not a de Polignac number, because 52173349059 - 2⁸ = 52173348803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52173348999 and 52173349017.

It is not an unprimeable number, because it can be changed into a prime (52173349759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527892 + ... + 1561665.

It is an arithmetic number, because the mean of its divisors is an integer number (4693038602).

Almost surely, 2^52173349059 is an apocalyptic number.

52173349059 is a deficient number, since it is larger than the sum of its proper divisors (22915268573).

52173349059 is a wasteful number, since it uses less digits than its factorization.

52173349059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3090006.

The product of its (nonzero) digits is 1020600, while the sum is 48.

The spelling of 52173349059 in words is "fifty-two billion, one hundred seventy-three million, three hundred forty-nine thousand, fifty-nine".