450016755377 has 16 divisors (see below), whose sum is σ = 532606018560. Its totient is φ = 372218937552.

The previous prime is 450016755373. The next prime is 450016755427. The reversal of 450016755377 is 773557610054.

It is not a de Polignac number, because 450016755377 - 2² = 450016755373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450016755373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8981477 + ... + 9031442.

It is an arithmetic number, because the mean of its divisors is an integer number (33287876160).

Almost surely, 2^450016755377 is an apocalyptic number.

It is an amenable number.

450016755377 is a deficient number, since it is larger than the sum of its proper divisors (82589263183).

450016755377 is a wasteful number, since it uses less digits than its factorization.

450016755377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18013052.

The product of its (nonzero) digits is 3087000, while the sum is 50.

The spelling of 450016755377 in words is "four hundred fifty billion, sixteen million, seven hundred fifty-five thousand, three hundred seventy-seven".