450402402330552 has 96 divisors (see below), whose sum is σ = 1309860596981520. Its totient is φ = 128684742681600.

The previous prime is 450402402330539. The next prime is 450402402330641. The reversal of 450402402330552 is 255033204204054.

It is a self number, because there is not a number n which added to its sum of digits gives 450402402330552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90331552 + ... + 95187152.

Almost surely, 2^{450402402330552} is an apocalyptic number.

450402402330552 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

450402402330552 is an abundant number, since it is smaller than the sum of its proper divisors (859458194650968).

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

450402402330552 is a wasteful number, since it uses less digits than its factorization.

450402402330552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4934501 (or 4934490 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 39.

The spelling of 450402402330552 in words is "four hundred fifty trillion, four hundred two billion, four hundred two million, three hundred thirty thousand, five hundred fifty-two".