12520520124092 has 48 divisors (see below), whose sum is σ = 22571560449984. Its totient is φ = 6073227072000.

The previous prime is 12520520124059. The next prime is 12520520124113. The reversal of 12520520124092 is 29042102502521.

12520520124092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513313217 + ... + 513337607.

It is an arithmetic number, because the mean of its divisors is an integer number (470240842708).

Almost surely, 2^{12520520124092} is an apocalyptic number.

It is an amenable number.

12520520124092 is a deficient number, since it is larger than the sum of its proper divisors (10051040325892).

12520520124092 is a wasteful number, since it uses less digits than its factorization.

12520520124092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41910 (or 41908 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 12520520124092 in words is "twelve trillion, five hundred twenty billion, five hundred twenty million, one hundred twenty-four thousand, ninety-two".