12350345624 has 8 divisors (see below), whose sum is σ = 23156898060. Its totient is φ = 6175172808.

The previous prime is 12350345621. The next prime is 12350345653. The reversal of 12350345624 is 42654305321.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12350345621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 771896594 + ... + 771896609.

Almost surely, 2^12350345624 is an apocalyptic number.

It is an amenable number.

12350345624 is a deficient number, since it is larger than the sum of its proper divisors (10806552436).

12350345624 is a wasteful number, since it uses less digits than its factorization.

12350345624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543793209 (or 1543793205 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 12350345624 in words is "twelve billion, three hundred fifty million, three hundred forty-five thousand, six hundred twenty-four".