110452453521 has 16 divisors (see below), whose sum is σ = 153708347520. Its totient is φ = 70483537280.

The previous prime is 110452453511. The next prime is 110452453537. The reversal of 110452453521 is 125354254011.

It is a cyclic number.

It is not a de Polignac number, because 110452453521 - 2⁷ = 110452453393 is a prime.

It is a super-3 number, since 3×110452453521³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (110452453511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8465061 + ... + 8478098.

It is an arithmetic number, because the mean of its divisors is an integer number (9606771720).

Almost surely, 2^110452453521 is an apocalyptic number.

It is an amenable number.

110452453521 is a deficient number, since it is larger than the sum of its proper divisors (43255893999).

110452453521 is a wasteful number, since it uses less digits than its factorization.

110452453521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16943256.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 110452453521 in words is "one hundred ten billion, four hundred fifty-two million, four hundred fifty-three thousand, five hundred twenty-one".