450483749517119 has 4 divisors (see below), whose sum is σ = 450548576657400. Its totient is φ = 450418922376840.

The previous prime is 450483749517101. The next prime is 450483749517157. The reversal of 450483749517119 is 911715947384054.

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 450483749517119 - 2⁸ = 450483749516863 is a prime.

It is a super-2 number, since 2×450483749517119² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450483749517419) 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, 32413559717 + ... + 32413573614.

It is an arithmetic number, because the mean of its divisors is an integer number (112637144164350).

Almost surely, 2^{450483749517119} is an apocalyptic number.

450483749517119 is a deficient number, since it is larger than the sum of its proper divisors (64827140281).

450483749517119 is an equidigital number, since it uses as much as digits as its factorization.

450483749517119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64827140280.

The product of its (nonzero) digits is 152409600, while the sum is 68.

The spelling of 450483749517119 in words is "four hundred fifty trillion, four hundred eighty-three billion, seven hundred forty-nine million, five hundred seventeen thousand, one hundred nineteen".