455510545651 has 8 divisors (see below), whose sum is σ = 520590361184. Its totient is φ = 390432450240.

The previous prime is 455510545649. The next prime is 455510545667. The reversal of 455510545651 is 156545015554.

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

It is not a de Polignac number, because 455510545651 - 2¹ = 455510545649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455510540651) 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, 198721 + ... + 974941.

It is an arithmetic number, because the mean of its divisors is an integer number (65073795148).

Almost surely, 2^455510545651 is an apocalyptic number.

455510545651 is a deficient number, since it is larger than the sum of its proper divisors (65079815533).

455510545651 is an equidigital number, since it uses as much as digits as its factorization.

455510545651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860061.

The product of its (nonzero) digits is 1500000, while the sum is 46.

The spelling of 455510545651 in words is "four hundred fifty-five billion, five hundred ten million, five hundred forty-five thousand, six hundred fifty-one".