455055153545331 has 16 divisors (see below), whose sum is σ = 683390793759520. Its totient is φ = 299214347535360.

The previous prime is 455055153545329. The next prime is 455055153545339. The reversal of 455055153545331 is 133545351550554.

It is a happy number.

455055153545331 is a `hidden beast` number, since 4 + 5 + 5 + 0 + 5 + 5 + 1 + 53 + 54 + 533 + 1 = 666.

It is not a de Polignac number, because 455055153545331 - 2¹ = 455055153545329 is a prime.

It is a super-2 number, since 2×455055153545331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455055153545339) 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, 115437632110 + ... + 115437636051.

It is an arithmetic number, because the mean of its divisors is an integer number (42711924609970).

Almost surely, 2^{455055153545331} is an apocalyptic number.

455055153545331 is a deficient number, since it is larger than the sum of its proper divisors (228335640214189).

455055153545331 is a wasteful number, since it uses less digits than its factorization.

455055153545331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230875268243 (or 230875268237 counting only the distinct ones).

The product of its (nonzero) digits is 33750000, while the sum is 54.

The spelling of 455055153545331 in words is "four hundred fifty-five trillion, fifty-five billion, one hundred fifty-three million, five hundred forty-five thousand, three hundred thirty-one".