450052361255464 has 16 divisors (see below), whose sum is σ = 920561648022720. Its totient is φ = 204569255116080.

The previous prime is 450052361255459. The next prime is 450052361255543. The reversal of 450052361255464 is 464552163250054.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2557115688864 + ... + 2557115689039.

It is an arithmetic number, because the mean of its divisors is an integer number (57535103001420).

Almost surely, 2^{450052361255464} is an apocalyptic number.

450052361255464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

450052361255464 is an abundant number, since it is smaller than the sum of its proper divisors (470509286767256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450052361255464 is a wasteful number, since it uses less digits than its factorization.

450052361255464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114231377920 (or 5114231377916 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 52.

The spelling of 450052361255464 in words is "four hundred fifty trillion, fifty-two billion, three hundred sixty-one million, two hundred fifty-five thousand, four hundred sixty-four".