450154435353 has 8 divisors (see below), whose sum is σ = 685949615808. Its totient is φ = 257231105904.

The previous prime is 450154435331. The next prime is 450154435363. The reversal of 450154435353 is 353534451054.

It is a happy number.

450154435353 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 450154435353 - 2²⁵ = 450120880921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450154435303) 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, 10717962726 + ... + 10717962767.

It is an arithmetic number, because the mean of its divisors is an integer number (85743701976).

Almost surely, 2^450154435353 is an apocalyptic number.

It is an amenable number.

450154435353 is a deficient number, since it is larger than the sum of its proper divisors (235795180455).

450154435353 is a wasteful number, since it uses less digits than its factorization.

450154435353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21435925503.

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 450154435353 in words is "four hundred fifty billion, one hundred fifty-four million, four hundred thirty-five thousand, three hundred fifty-three".