12504041768050 has 48 divisors (see below), whose sum is σ = 26605801798272. Its totient is φ = 4282941715200.

The previous prime is 12504041768039. The next prime is 12504041768051. The reversal of 12504041768050 is 5086714040521.

It is a junction number, because it is equal to n+sod(n) for n = 12504041767988 and 12504041768006.

It is not an unprimeable number, because it can be changed into a prime (12504041768051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16964967 + ... + 17686666.

It is an arithmetic number, because the mean of its divisors is an integer number (554287537464).

Almost surely, 2^{12504041768050} is an apocalyptic number.

12504041768050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12504041768050 is an abundant number, since it is smaller than the sum of its proper divisors (14101760030222).

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

12504041768050 is a wasteful number, since it uses less digits than its factorization.

12504041768050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34652683 (or 34652678 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 12504041768050 in words is "twelve trillion, five hundred four billion, forty-one million, seven hundred sixty-eight thousand, fifty".