2125226615016 has 16 divisors (see below), whose sum is σ = 5313066537600. Its totient is φ = 708408871664.

The previous prime is 2125226614999. The next prime is 2125226615023. The reversal of 2125226615016 is 6105166225212.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 44275554456 + ... + 44275554503.

It is an arithmetic number, because the mean of its divisors is an integer number (332066658600).

Almost surely, 2^{2125226615016} is an apocalyptic number.

It is an amenable number.

2125226615016 is an abundant number, since it is smaller than the sum of its proper divisors (3187839922584).

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

2125226615016 is a wasteful number, since it uses less digits than its factorization.

2125226615016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88551108968 (or 88551108964 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 2125226615016 in words is "two trillion, one hundred twenty-five billion, two hundred twenty-six million, six hundred fifteen thousand, sixteen".