2254520201341 has 4 divisors (see below), whose sum is σ = 2387139036732. Its totient is φ = 2121901365952.

The previous prime is 2254520201243. The next prime is 2254520201369. The reversal of 2254520201341 is 1431020254522.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2113272764100 + 141247437241 = 1453710^2 + 375829^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2254520201341 is a prime.

It is a super-2 number, since 2×2254520201341² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254520204341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66309417670 + ... + 66309417703.

It is an arithmetic number, because the mean of its divisors is an integer number (596784759183).

Almost surely, 2^{2254520201341} is an apocalyptic number.

It is an amenable number.

2254520201341 is a deficient number, since it is larger than the sum of its proper divisors (132618835391).

2254520201341 is a wasteful number, since it uses less digits than its factorization.

2254520201341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132618835390.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 2254520201341 its reverse (1431020254522), we get a palindrome (3685540455863).

The spelling of 2254520201341 in words is "two trillion, two hundred fifty-four billion, five hundred twenty million, two hundred one thousand, three hundred forty-one".