450514626415054 has 4 divisors (see below), whose sum is σ = 675771939622584. Its totient is φ = 225257313207526.

The previous prime is 450514626415031. The next prime is 450514626415123.

450514626415054 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×450514626415054² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450514626414992 and 450514626415010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112628656603762 + ... + 112628656603765.

It is an arithmetic number, because the mean of its divisors is an integer number (168942984905646).

Almost surely, 2^{450514626415054} is an apocalyptic number.

450514626415054 is a deficient number, since it is larger than the sum of its proper divisors (225257313207530).

450514626415054 is a wasteful number, since it uses less digits than its factorization.

450514626415054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225257313207529.

The product of its (nonzero) digits is 11520000, while the sum is 52.

The spelling of 450514626415054 in words is "four hundred fifty trillion, five hundred fourteen billion, six hundred twenty-six million, four hundred fifteen thousand, fifty-four".