2012903512466 has 16 divisors (see below), whose sum is σ = 3764390984640. Its totient is φ = 784248121680.

The previous prime is 2012903512393. The next prime is 2012903512559. The reversal of 2012903512466 is 6642153092102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6535400861 + ... + 6535401168.

It is an arithmetic number, because the mean of its divisors is an integer number (235274436540).

Almost surely, 2^{2012903512466} is an apocalyptic number.

2012903512466 is a deficient number, since it is larger than the sum of its proper divisors (1751487472174).

2012903512466 is a wasteful number, since it uses less digits than its factorization.

2012903512466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13070802049.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 2012903512466 in words is "two trillion, twelve billion, nine hundred three million, five hundred twelve thousand, four hundred sixty-six".