2125352215652 has 24 divisors (see below), whose sum is σ = 3846888971520. Its totient is φ = 1026375778080.

The previous prime is 2125352215607. The next prime is 2125352215669. The reversal of 2125352215652 is 2565122535212.

It is a happy number.

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, 16773758 + ... + 16899989.

It is an arithmetic number, because the mean of its divisors is an integer number (160287040480).

Almost surely, 2^{2125352215652} is an apocalyptic number.

It is an amenable number.

2125352215652 is a deficient number, since it is larger than the sum of its proper divisors (1721536755868).

2125352215652 is a wasteful number, since it uses less digits than its factorization.

2125352215652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33674291 (or 33674289 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

The spelling of 2125352215652 in words is "two trillion, one hundred twenty-five billion, three hundred fifty-two million, two hundred fifteen thousand, six hundred fifty-two".