450352161253054 has 32 divisors (see below), whose sum is σ = 698511863272320. Its totient is φ = 217679606157312.

The previous prime is 450352161253019. The next prime is 450352161253063.

450352161253054 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 450352161252995 and 450352161253013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140922099 + ... + 144082414.

It is an arithmetic number, because the mean of its divisors is an integer number (21828495727260).

Almost surely, 2^{450352161253054} is an apocalyptic number.

450352161253054 is a deficient number, since it is larger than the sum of its proper divisors (248159702019266).

450352161253054 is a wasteful number, since it uses less digits than its factorization.

450352161253054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285004804.

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 450352161253054 in words is "four hundred fifty trillion, three hundred fifty-two billion, one hundred sixty-one million, two hundred fifty-three thousand, fifty-four".