2453541054521 has 8 divisors (see below), whose sum is σ = 2544842884800. Its totient is φ = 2362685688720.

The previous prime is 2453541054487. The next prime is 2453541054533. The reversal of 2453541054521 is 1254501453542.

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 2453541054521 - 2²² = 2453536860217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453541056521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111604925 + ... + 111626906.

It is an arithmetic number, because the mean of its divisors is an integer number (318105360600).

Almost surely, 2^{2453541054521} is an apocalyptic number.

It is an amenable number.

2453541054521 is a deficient number, since it is larger than the sum of its proper divisors (91301830279).

2453541054521 is a wasteful number, since it uses less digits than its factorization.

2453541054521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223232239.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 2453541054521 in words is "two trillion, four hundred fifty-three billion, five hundred forty-one million, fifty-four thousand, five hundred twenty-one".