2012959177699 has 8 divisors (see below), whose sum is σ = 2018490944112. Its totient is φ = 2007430968480.

The previous prime is 2012959177667. The next prime is 2012959177753. The reversal of 2012959177699 is 9967719592102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012959177699 - 2⁵ = 2012959177667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012959177609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246012 + ... + 2021494.

It is an arithmetic number, because the mean of its divisors is an integer number (252311368014).

Almost surely, 2^{2012959177699} is an apocalyptic number.

2012959177699 is a deficient number, since it is larger than the sum of its proper divisors (5531766413).

2012959177699 is a wasteful number, since it uses less digits than its factorization.

2012959177699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778597.

The product of its (nonzero) digits is 38578680, while the sum is 67.

The spelling of 2012959177699 in words is "two trillion, twelve billion, nine hundred fifty-nine million, one hundred seventy-seven thousand, six hundred ninety-nine".