453450571152 has 80 divisors (see below), whose sum is σ = 1222473506688. Its totient is φ = 144563246080.

The previous prime is 453450571111. The next prime is 453450571157. The reversal of 453450571152 is 251175054354.

It is not an unprimeable number, because it can be changed into a prime (453450571157) 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, 15610402 + ... + 15639422.

Almost surely, 2^453450571152 is an apocalyptic number.

It is an amenable number.

453450571152 is an abundant number, since it is smaller than the sum of its proper divisors (769022935536).

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

453450571152 is a wasteful number, since it uses less digits than its factorization.

453450571152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43208 (or 43202 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 453450571152 in words is "four hundred fifty-three billion, four hundred fifty million, five hundred seventy-one thousand, one hundred fifty-two".