450230620127 has 4 divisors (see below), whose sum is σ = 452098797216. Its totient is φ = 448362443040.

The previous prime is 450230620109. The next prime is 450230620129. The reversal of 450230620127 is 721026032054.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 450230620127 - 2²⁶ = 450163511263 is a prime.

It is a super-2 number, since 2×450230620127² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450230620093 and 450230620102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450230620129) 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, 934088183 + ... + 934088664.

It is an arithmetic number, because the mean of its divisors is an integer number (113024699304).

Almost surely, 2^450230620127 is an apocalyptic number.

450230620127 is a deficient number, since it is larger than the sum of its proper divisors (1868177089).

450230620127 is a wasteful number, since it uses less digits than its factorization.

450230620127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868177088.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 450230620127 in words is "four hundred fifty billion, two hundred thirty million, six hundred twenty thousand, one hundred twenty-seven".