12350260642500 has 360 divisors, whose sum is σ = 42714621645696. Its totient is φ = 2982938400000.

The previous prime is 12350260642381. The next prime is 12350260642519. The reversal of 12350260642500 is 524606205321.

12350260642500 is a `hidden beast` number, since 1 + 2 + 3 + 5 + 0 + 2 + 6 + 0 + 642 + 5 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 119 ways as a sum of consecutive naturals, for example, 66980434 + ... + 67164566.

Almost surely, 2^{12350260642500} is an apocalyptic number.

12350260642500 is a gapful number since it is divisible by the number (10) 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 12350260642500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21357310822848).

12350260642500 is an abundant number, since it is smaller than the sum of its proper divisors (30364361003196).

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

12350260642500 is a wasteful number, since it uses less digits than its factorization.

12350260642500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184445 (or 184425 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 12350260642500 its reverse (524606205321), we get a palindrome (12874866847821).

The spelling of 12350260642500 in words is "twelve trillion, three hundred fifty billion, two hundred sixty million, six hundred forty-two thousand, five hundred".