2012915225594 has 16 divisors (see below), whose sum is σ = 3716151186048. Its totient is φ = 796318111152.

The previous prime is 2012915225593. The next prime is 2012915225597. The reversal of 2012915225594 is 4955225192102.

It is not an unprimeable number, because it can be changed into a prime (2012915225591) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5529986702 + ... + 5529987065.

It is an arithmetic number, because the mean of its divisors is an integer number (232259449128).

Almost surely, 2^{2012915225594} is an apocalyptic number.

2012915225594 is a deficient number, since it is larger than the sum of its proper divisors (1703235960454).

2012915225594 is a wasteful number, since it uses less digits than its factorization.

2012915225594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11059973789.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 2012915225594 in words is "two trillion, twelve billion, nine hundred fifteen million, two hundred twenty-five thousand, five hundred ninety-four".