52112855256508 has 12 divisors (see below), whose sum is σ = 92351895391840. Its totient is φ = 25726599430272.

The previous prime is 52112855256467. The next prime is 52112855256509. The reversal of 52112855256508 is 80565255821125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52112855256509) 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, 82457049141 + ... + 82457049772.

Almost surely, 2^{52112855256508} is an apocalyptic number.

It is an amenable number.

52112855256508 is a deficient number, since it is larger than the sum of its proper divisors (40239040135332).

52112855256508 is a wasteful number, since it uses less digits than its factorization.

52112855256508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164914098996 (or 164914098994 counting only the distinct ones).

The product of its (nonzero) digits is 9600000, while the sum is 55.

The spelling of 52112855256508 in words is "fifty-two trillion, one hundred twelve billion, eight hundred fifty-five million, two hundred fifty-six thousand, five hundred eight".