2241520234453 has 8 divisors (see below), whose sum is σ = 2254722624000. Its totient is φ = 2228320668528.

The previous prime is 2241520234441. The next prime is 2241520234537. The reversal of 2241520234453 is 3544320251422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2241520234453 - 2¹³ = 2241520226261 is a prime.

It is a super-2 number, since 2×2241520234453² (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 (2241520231453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 897148 + ... + 2299546.

It is an arithmetic number, because the mean of its divisors is an integer number (281840328000).

Almost surely, 2^{2241520234453} is an apocalyptic number.

It is an amenable number.

2241520234453 is a deficient number, since it is larger than the sum of its proper divisors (13202389547).

2241520234453 is a wasteful number, since it uses less digits than its factorization.

2241520234453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411811.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 2241520234453 its reverse (3544320251422), we get a palindrome (5785840485875).

The spelling of 2241520234453 in words is "two trillion, two hundred forty-one billion, five hundred twenty million, two hundred thirty-four thousand, four hundred fifty-three".