8968959051146 has 16 divisors (see below), whose sum is σ = 14244961600584. Its totient is φ = 4220643861504.

The previous prime is 8968959051133. The next prime is 8968959051187. The reversal of 8968959051146 is 6411509598698.

It can be written as a sum of positive squares in 4 ways, for example, as 7378497562921 + 1590461488225 = 2716339^2 + 1261135^2 .

It is a super-2 number, since 2×8968959051146² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8968959051146.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2206256 + ... + 4775508.

Almost surely, 2^{8968959051146} is an apocalyptic number.

8968959051146 is a deficient number, since it is larger than the sum of its proper divisors (5276002549438).

8968959051146 is a wasteful number, since it uses less digits than its factorization.

8968959051146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671945.

The product of its (nonzero) digits is 167961600, while the sum is 71.

The spelling of 8968959051146 in words is "eight trillion, nine hundred sixty-eight billion, nine hundred fifty-nine million, fifty-one thousand, one hundred forty-six".