12350253040 has 20 divisors (see below), whose sum is σ = 28714338504. Its totient is φ = 4940101184.

The previous prime is 12350253001. The next prime is 12350253053. The reversal of 12350253040 is 4035205321.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 12350252996 and 12350253014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77189002 + ... + 77189161.

Almost surely, 2^12350253040 is an apocalyptic number.

12350253040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12350253040 is an abundant number, since it is smaller than the sum of its proper divisors (16364085464).

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

12350253040 is a wasteful number, since it uses less digits than its factorization.

12350253040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154378176 (or 154378170 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 12350253040 its reverse (4035205321), we get a palindrome (16385458361).

The spelling of 12350253040 in words is "twelve billion, three hundred fifty million, two hundred fifty-three thousand, forty".