450201501552 has 80 divisors (see below), whose sum is σ = 1268854823808. Its totient is φ = 136413392640.

The previous prime is 450201501517. The next prime is 450201501559. The reversal of 450201501552 is 255105102054.

450201501552 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450201501559) 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, 8126298 + ... + 8181510.

Almost surely, 2^450201501552 is an apocalyptic number.

It is an amenable number.

450201501552 is an abundant number, since it is smaller than the sum of its proper divisors (818653322256).

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

450201501552 is a wasteful number, since it uses less digits than its factorization.

450201501552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70678 (or 70672 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 450201501552 in words is "four hundred fifty billion, two hundred one million, five hundred one thousand, five hundred fifty-two".