450355553054 has 8 divisors (see below), whose sum is σ = 736945450488. Its totient is φ = 204707069560.

The previous prime is 450355553051. The next prime is 450355553069.

450355553054 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 450355552996 and 450355553014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450355553051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10235353457 + ... + 10235353500.

It is an arithmetic number, because the mean of its divisors is an integer number (92118181311).

Almost surely, 2^450355553054 is an apocalyptic number.

450355553054 is a deficient number, since it is larger than the sum of its proper divisors (286589897434).

450355553054 is a wasteful number, since it uses less digits than its factorization.

450355553054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20470706970.

The product of its (nonzero) digits is 2250000, while the sum is 44.

The spelling of 450355553054 in words is "four hundred fifty billion, three hundred fifty-five million, five hundred fifty-three thousand, fifty-four".