12050540501415 has 64 divisors (see below), whose sum is σ = 21016456473600. Its totient is φ = 5860754694144.

The previous prime is 12050540501399. The next prime is 12050540501477. The reversal of 12050540501415 is 51410504505021.

It is a happy number.

It is not a de Polignac number, because 12050540501415 - 2⁴ = 12050540501399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6686151 + ... + 8294919.

It is an arithmetic number, because the mean of its divisors is an integer number (328382132400).

Almost surely, 2^{12050540501415} is an apocalyptic number.

12050540501415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12050540501415 is a deficient number, since it is larger than the sum of its proper divisors (8965915972185).

12050540501415 is a wasteful number, since it uses less digits than its factorization.

12050540501415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609256.

The product of its (nonzero) digits is 20000, while the sum is 33.

The spelling of 12050540501415 in words is "twelve trillion, fifty billion, five hundred forty million, five hundred one thousand, four hundred fifteen".