450123363265354 has 64 divisors (see below), whose sum is σ = 724809815308800. Its totient is φ = 208899796267008.

The previous prime is 450123363265321. The next prime is 450123363265391. The reversal of 450123363265354 is 453562363321054.

It is a super-2 number, since 2×450123363265354² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3288167742 + ... + 3288304630.

It is an arithmetic number, because the mean of its divisors is an integer number (11325153364200).

Almost surely, 2^{450123363265354} is an apocalyptic number.

450123363265354 is a deficient number, since it is larger than the sum of its proper divisors (274686452043446).

450123363265354 is a wasteful number, since it uses less digits than its factorization.

450123363265354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139807.

The product of its (nonzero) digits is 23328000, while the sum is 52.

The spelling of 450123363265354 in words is "four hundred fifty trillion, one hundred twenty-three billion, three hundred sixty-three million, two hundred sixty-five thousand, three hundred fifty-four".