2146212526252 has 24 divisors (see below), whose sum is σ = 3802045521456. Its totient is φ = 1059920079168.

The previous prime is 2146212526201. The next prime is 2146212526319. The reversal of 2146212526252 is 2526252126412.

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, 590098 + ... + 2154214.

It is an arithmetic number, because the mean of its divisors is an integer number (158418563394).

Almost surely, 2^{2146212526252} is an apocalyptic number.

It is an amenable number.

2146212526252 is a deficient number, since it is larger than the sum of its proper divisors (1655832995204).

2146212526252 is a wasteful number, since it uses less digits than its factorization.

2146212526252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568337 (or 1568335 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The spelling of 2146212526252 in words is "two trillion, one hundred forty-six billion, two hundred twelve million, five hundred twenty-six thousand, two hundred fifty-two".