450885588054 has 24 divisors (see below), whose sum is σ = 991203029880. Its totient is φ = 136631996160.

The previous prime is 450885588047. The next prime is 450885588061.

450885588054 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (450885588047) and next prime (450885588061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 310526539 + ... + 310527990.

It is an arithmetic number, because the mean of its divisors is an integer number (41300126245).

Almost surely, 2^450885588054 is an apocalyptic number.

450885588054 is an abundant number, since it is smaller than the sum of its proper divisors (540317441826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450885588054 is a wasteful number, since it uses less digits than its factorization.

450885588054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621054556 (or 621054545 counting only the distinct ones).

The product of its (nonzero) digits is 40960000, while the sum is 60.

The spelling of 450885588054 in words is "four hundred fifty billion, eight hundred eighty-five million, five hundred eighty-eight thousand, fifty-four".