12915412537514 has 32 divisors (see below), whose sum is σ = 21022484472000. Its totient is φ = 5931749522304.

The previous prime is 12915412537483. The next prime is 12915412537523. The reversal of 12915412537514 is 41573521451921.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39292949 + ... + 39620280.

It is an arithmetic number, because the mean of its divisors is an integer number (656952639750).

Almost surely, 2^{12915412537514} is an apocalyptic number.

12915412537514 is a deficient number, since it is larger than the sum of its proper divisors (8107071934486).

12915412537514 is a wasteful number, since it uses less digits than its factorization.

12915412537514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78913382.

The product of its digits is 1512000, while the sum is 50.

The spelling of 12915412537514 in words is "twelve trillion, nine hundred fifteen billion, four hundred twelve million, five hundred thirty-seven thousand, five hundred fourteen".