52485717422 has 8 divisors (see below), whose sum is σ = 82151557776. Its totient is φ = 25101864832.

The previous prime is 52485717419. The next prime is 52485717433. The reversal of 52485717422 is 22471758425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 570496883 + ... + 570496974.

It is an arithmetic number, because the mean of its divisors is an integer number (10268944722).

Almost surely, 2^52485717422 is an apocalyptic number.

52485717422 is a deficient number, since it is larger than the sum of its proper divisors (29665840354).

52485717422 is a wasteful number, since it uses less digits than its factorization.

52485717422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140993882.

The product of its digits is 1254400, while the sum is 47.

The spelling of 52485717422 in words is "fifty-two billion, four hundred eighty-five million, seven hundred seventeen thousand, four hundred twenty-two".