52101316256432 has 10 divisors (see below), whose sum is σ = 100946300246868. Its totient is φ = 26050658128208.

The previous prime is 52101316256377. The next prime is 52101316256467. The reversal of 52101316256432 is 23465261310125.

It is a self number, because there is not a number n which added to its sum of digits gives 52101316256432.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628166132998 + ... + 1628166133029.

Almost surely, 2^{52101316256432} is an apocalyptic number.

It is an amenable number.

52101316256432 is a deficient number, since it is larger than the sum of its proper divisors (48844983990436).

52101316256432 is a wasteful number, since it uses less digits than its factorization.

52101316256432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256332266035 (or 3256332266029 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

Adding to 52101316256432 its reverse (23465261310125), we get a palindrome (75566577566557).

The spelling of 52101316256432 in words is "fifty-two trillion, one hundred one billion, three hundred sixteen million, two hundred fifty-six thousand, four hundred thirty-two".