2252113554049 has 2 divisors, whose sum is σ = 2252113554050. Its totient is φ = 2252113554048.

The previous prime is 2252113554043. The next prime is 2252113554071. The reversal of 2252113554049 is 9404553112522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1661152366449 + 590961187600 = 1288857^2 + 768740^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252113554049 - 2²⁹ = 2251576683137 is a prime.

It is a super-3 number, since 3×2252113554049³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2252113553996 and 2252113554014.

It is not a weakly prime, because it can be changed into another prime (2252113554043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126056777024 + 1126056777025.

It is an arithmetic number, because the mean of its divisors is an integer number (1126056777025).

Almost surely, 2^{2252113554049} is an apocalyptic number.

It is an amenable number.

2252113554049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252113554049 is an equidigital number, since it uses as much as digits as its factorization.

2252113554049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 2252113554049 in words is "two trillion, two hundred fifty-two billion, one hundred thirteen million, five hundred fifty-four thousand, forty-nine".