2650747001217 has 16 divisors (see below), whose sum is σ = 4044226423680. Its totient is φ = 1512840235392.

The previous prime is 2650747001207. The next prime is 2650747001251. The reversal of 2650747001217 is 7121007470562.

It is not a de Polignac number, because 2650747001217 - 2¹¹ = 2650746999169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2650747001207) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 77996638 + ... + 78030615.

It is an arithmetic number, because the mean of its divisors is an integer number (252764151480).

Almost surely, 2^{2650747001217} is an apocalyptic number.

It is an amenable number.

2650747001217 is a deficient number, since it is larger than the sum of its proper divisors (1393479422463).

2650747001217 is a wasteful number, since it uses less digits than its factorization.

2650747001217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156028072.

The product of its (nonzero) digits is 164640, while the sum is 42.

The spelling of 2650747001217 in words is "two trillion, six hundred fifty billion, seven hundred forty-seven million, one thousand, two hundred seventeen".