450343523012554 has 16 divisors (see below), whose sum is σ = 676259737695360. Its totient is φ = 224923612600960.

The previous prime is 450343523012543. The next prime is 450343523012563. The reversal of 450343523012554 is 455210325343054.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605467017 + ... + 606210355.

It is an arithmetic number, because the mean of its divisors is an integer number (42266233605960).

Almost surely, 2^{450343523012554} is an apocalyptic number.

450343523012554 is a deficient number, since it is larger than the sum of its proper divisors (225916214682806).

450343523012554 is a wasteful number, since it uses less digits than its factorization.

450343523012554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076765.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 450343523012554 in words is "four hundred fifty trillion, three hundred forty-three billion, five hundred twenty-three million, twelve thousand, five hundred fifty-four".