455055711 has 48 divisors (see below), whose sum is σ = 725592672. Its totient is φ = 252426240.

The previous prime is 455055709. The next prime is 455055743. The reversal of 455055711 is 117550554.

It is a happy number.

It is not a de Polignac number, because 455055711 - 2¹ = 455055709 is a prime.

It is a super-2 number, since 2×455055711² = 414151400227431042, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455055311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227331 + ... + 229323.

It is an arithmetic number, because the mean of its divisors is an integer number (15116514).

Almost surely, 2^455055711 is an apocalyptic number.

455055711 is a deficient number, since it is larger than the sum of its proper divisors (270536961).

455055711 is a wasteful number, since it uses less digits than its factorization.

455055711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072 (or 2061 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 33.

The square root of 455055711 is about 21332.0348537124. The cubic root of 455055711 is about 769.1685583194.

The spelling of 455055711 in words is "four hundred fifty-five million, fifty-five thousand, seven hundred eleven".