12350839369752 has 224 divisors, whose sum is σ = 37400402274480. Its totient is φ = 3799372573440.

The previous prime is 12350839369741. The next prime is 12350839369787. The reversal of 12350839369752 is 25796393805321.

It is a happy number.

12350839369752 is a `hidden beast` number, since 1 + 2 + 3 + 508 + 3 + 9 + 36 + 97 + 5 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 12350839369752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 373832178 + ... + 373865214.

Almost surely, 2^{12350839369752} is an apocalyptic number.

12350839369752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12350839369752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18700201137240).

12350839369752 is an abundant number, since it is smaller than the sum of its proper divisors (25049562904728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12350839369752 is a wasteful number, since it uses less digits than its factorization.

12350839369752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38005 (or 37986 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 63.

The spelling of 12350839369752 in words is "twelve trillion, three hundred fifty billion, eight hundred thirty-nine million, three hundred sixty-nine thousand, seven hundred fifty-two".