450230256126 has 36 divisors (see below), whose sum is σ = 1134764015112. Its totient is φ = 128637215784.

The previous prime is 450230256109. The next prime is 450230256127. The reversal of 450230256126 is 621652032054.

450230256126 is a `hidden beast` number, since 4 + 5 + 0 + 2 + 30 + 2 + 5 + 612 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450230256127) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 255231690 + ... + 255233453.

It is an arithmetic number, because the mean of its divisors is an integer number (31521222642).

Almost surely, 2^450230256126 is an apocalyptic number.

450230256126 is an abundant number, since it is smaller than the sum of its proper divisors (684533758986).

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

450230256126 is a wasteful number, since it uses less digits than its factorization.

450230256126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510465165 (or 510465155 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 450230256126 in words is "four hundred fifty billion, two hundred thirty million, two hundred fifty-six thousand, one hundred twenty-six".