52345775882 has 12 divisors (see below), whose sum is σ = 79525171026. Its totient is φ = 25841579400.

The previous prime is 52345775873. The next prime is 52345775891. The reversal of 52345775882 is 28857754325.

It is an interprime number because it is at equal distance from previous prime (52345775873) and next prime (52345775891).

It can be written as a sum of positive squares in only one way, i.e., 39601398001 + 12744377881 = 199001^2 + 112891^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2084369 + ... + 2109332.

Almost surely, 2^52345775882 is an apocalyptic number.

52345775882 is a deficient number, since it is larger than the sum of its proper divisors (27179395144).

52345775882 is an equidigital number, since it uses as much as digits as its factorization.

52345775882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193861 (or 4193782 counting only the distinct ones).

The product of its digits is 18816000, while the sum is 56.

The spelling of 52345775882 in words is "fifty-two billion, three hundred forty-five million, seven hundred seventy-five thousand, eight hundred eighty-two".