2252043235016 has 8 divisors (see below), whose sum is σ = 4222581065670. Its totient is φ = 1126021617504.

The previous prime is 2252043234989. The next prime is 2252043235037. The reversal of 2252043235016 is 6105323402522.

It can be written as a sum of positive squares in only one way, i.e., 1647490334116 + 604552900900 = 1283546^2 + 777530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140752702181 + ... + 140752702196.

Almost surely, 2^{2252043235016} is an apocalyptic number.

It is an amenable number.

2252043235016 is a deficient number, since it is larger than the sum of its proper divisors (1970537830654).

2252043235016 is a wasteful number, since it uses less digits than its factorization.

2252043235016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281505404383 (or 281505404379 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 2252043235016 its reverse (6105323402522), we get a palindrome (8357366637538).

The spelling of 2252043235016 in words is "two trillion, two hundred fifty-two billion, forty-three million, two hundred thirty-five thousand, sixteen".