2167126600256 has 14 divisors (see below), whose sum is σ = 4300391847510. Its totient is φ = 1083563300096.

The previous prime is 2167126600201. The next prime is 2167126600339. The reversal of 2167126600256 is 6520066217612.

It can be written as a sum of positive squares in only one way, i.e., 2046845262400 + 120281337856 = 1430680^2 + 346816^2 .

It is a super-3 number, since 3×2167126600256³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16930676501 + ... + 16930676628.

Almost surely, 2^{2167126600256} is an apocalyptic number.

It is an amenable number.

2167126600256 is a deficient number, since it is larger than the sum of its proper divisors (2133265247254).

2167126600256 is an equidigital number, since it uses as much as digits as its factorization.

2167126600256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33861353141 (or 33861353131 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 2167126600256 in words is "two trillion, one hundred sixty-seven billion, one hundred twenty-six million, six hundred thousand, two hundred fifty-six".