1026667125016 has 16 divisors (see below), whose sum is σ = 2073077848800. Its totient is φ = 473846365344.

The previous prime is 1026667125013. The next prime is 1026667125023. The reversal of 1026667125016 is 6105217666201.

It is a super-4 number, since 4×1026667125016⁴ (a number of 49 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026667125013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4935899536 + ... + 4935899743.

It is an arithmetic number, because the mean of its divisors is an integer number (129567365550).

Almost surely, 2^{1026667125016} is an apocalyptic number.

It is an amenable number.

1026667125016 is an abundant number, since it is smaller than the sum of its proper divisors (1046410723784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1026667125016 is a wasteful number, since it uses less digits than its factorization.

1026667125016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9871799298 (or 9871799294 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 1026667125016 in words is "one trillion, twenty-six billion, six hundred sixty-seven million, one hundred twenty-five thousand, sixteen".