52327810251 has 12 divisors (see below), whose sum is σ = 75603464560. Its totient is φ = 34876506960.

The previous prime is 52327810247. The next prime is 52327810253. The reversal of 52327810251 is 15201872325.

52327810251 is a `hidden beast` number, since 5 + 2 + 327 + 81 + 0 + 251 = 666.

It is not a de Polignac number, because 52327810251 - 2² = 52327810247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52327810253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 686791 + ... + 759168.

Almost surely, 2^52327810251 is an apocalyptic number.

52327810251 is a deficient number, since it is larger than the sum of its proper divisors (23275654309).

52327810251 is a wasteful number, since it uses less digits than its factorization.

52327810251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449986 (or 1449983 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 52327810251 in words is "fifty-two billion, three hundred twenty-seven million, eight hundred ten thousand, two hundred fifty-one".