455510545653 has 4 divisors (see below), whose sum is σ = 607347394208. Its totient is φ = 303673697100.

The previous prime is 455510545649. The next prime is 455510545667. The reversal of 455510545653 is 356545015554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 455510545653 - 2² = 455510545649 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 (455510545753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75918424273 + ... + 75918424278.

It is an arithmetic number, because the mean of its divisors is an integer number (151836848552).

Almost surely, 2^455510545653 is an apocalyptic number.

It is an amenable number.

455510545653 is a deficient number, since it is larger than the sum of its proper divisors (151836848555).

455510545653 is a wasteful number, since it uses less digits than its factorization.

455510545653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151836848554.

The product of its (nonzero) digits is 4500000, while the sum is 48.

The spelling of 455510545653 in words is "four hundred fifty-five billion, five hundred ten million, five hundred forty-five thousand, six hundred fifty-three".