2012889963170 has 32 divisors (see below), whose sum is σ = 3749222894400. Its totient is φ = 777167371456.

The previous prime is 2012889963121. The next prime is 2012889963197. The reversal of 2012889963170 is 713699882102.

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, 4421 + ... + 2006439.

It is an arithmetic number, because the mean of its divisors is an integer number (117163215450).

Almost surely, 2^{2012889963170} is an apocalyptic number.

2012889963170 is a deficient number, since it is larger than the sum of its proper divisors (1736332931230).

2012889963170 is a wasteful number, since it uses less digits than its factorization.

2012889963170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005522.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 2012889963170 in words is "two trillion, twelve billion, eight hundred eighty-nine million, nine hundred sixty-three thousand, one hundred seventy".