450232155351 has 80 divisors (see below), whose sum is σ = 775649571840. Its totient is φ = 257394775680.

The previous prime is 450232155337. The next prime is 450232155377. The reversal of 450232155351 is 153551232054.

450232155351 is a `hidden beast` number, since 4 + 50 + 2 + 3 + 2 + 1 + 553 + 51 = 666.

It is not a de Polignac number, because 450232155351 - 2¹¹ = 450232153303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450232155311) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3887386 + ... + 4001528.

It is an arithmetic number, because the mean of its divisors is an integer number (9695619648).

Almost surely, 2^450232155351 is an apocalyptic number.

450232155351 is a deficient number, since it is larger than the sum of its proper divisors (325417416489).

450232155351 is a wasteful number, since it uses less digits than its factorization.

450232155351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114418 (or 114409 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 450232155351 in words is "four hundred fifty billion, two hundred thirty-two million, one hundred fifty-five thousand, three hundred fifty-one".