252552548692 has 12 divisors (see below), whose sum is σ = 467965016820. Its totient is φ = 118848258176.

The previous prime is 252552548687. The next prime is 252552548711. The reversal of 252552548692 is 296845255252.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 175926558096 + 76625990596 = 419436^2 + 276814^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1857003967 + ... + 1857004102.

It is an arithmetic number, because the mean of its divisors is an integer number (38997084735).

Almost surely, 2^252552548692 is an apocalyptic number.

It is an amenable number.

252552548692 is a deficient number, since it is larger than the sum of its proper divisors (215412468128).

252552548692 is a wasteful number, since it uses less digits than its factorization.

252552548692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714008090 (or 3714008088 counting only the distinct ones).

The product of its digits is 17280000, while the sum is 55.

The spelling of 252552548692 in words is "two hundred fifty-two billion, five hundred fifty-two million, five hundred forty-eight thousand, six hundred ninety-two".