52817340292 has 12 divisors (see below), whose sum is σ = 94684744476. Its totient is φ = 25764556160.

The previous prime is 52817340269. The next prime is 52817340299. The reversal of 52817340292 is 29204371825.

It can be written as a sum of positive squares in 2 ways, for example, as 4828304196 + 47989036096 = 69486^2 + 219064^2 .

It is not an unprimeable number, because it can be changed into a prime (52817340299) 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, 161028313 + ... + 161028640.

It is an arithmetic number, because the mean of its divisors is an integer number (7890395373).

Almost surely, 2^52817340292 is an apocalyptic number.

It is an amenable number.

52817340292 is a deficient number, since it is larger than the sum of its proper divisors (41867404184).

52817340292 is a wasteful number, since it uses less digits than its factorization.

52817340292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322056998 (or 322056996 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 52817340292 in words is "fifty-two billion, eight hundred seventeen million, three hundred forty thousand, two hundred ninety-two".