450206136000152 has 16 divisors (see below), whose sum is σ = 964727434286160. Its totient is φ = 192945486857184.

The previous prime is 450206136000113. The next prime is 450206136000157. The reversal of 450206136000152 is 251000631602054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450206136000157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4019697642803 + ... + 4019697642914.

It is an arithmetic number, because the mean of its divisors is an integer number (60295464642885).

Almost surely, 2^{450206136000152} is an apocalyptic number.

It is an amenable number.

450206136000152 is an abundant number, since it is smaller than the sum of its proper divisors (514521298286008).

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

450206136000152 is a wasteful number, since it uses less digits than its factorization.

450206136000152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8039395285730 (or 8039395285726 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 450206136000152 in words is "four hundred fifty trillion, two hundred six billion, one hundred thirty-six million, one hundred fifty-two", and thus it is an aban number.