455371420137277 has 8 divisors (see below), whose sum is σ = 520424624288000. Its totient is φ = 390318252019344.

The previous prime is 455371420137253. The next prime is 455371420137299. The reversal of 455371420137277 is 772731024173554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455371420137277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455371420137377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28464799 + ... + 41484787.

It is an arithmetic number, because the mean of its divisors is an integer number (65053078036000).

Almost surely, 2^{455371420137277} is an apocalyptic number.

It is an amenable number.

455371420137277 is a deficient number, since it is larger than the sum of its proper divisors (65053204150723).

455371420137277 is a wasteful number, since it uses less digits than its factorization.

455371420137277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18016395.

The product of its (nonzero) digits is 34574400, while the sum is 58.

The spelling of 455371420137277 in words is "four hundred fifty-five trillion, three hundred seventy-one billion, four hundred twenty million, one hundred thirty-seven thousand, two hundred seventy-seven".