455004955455 has 16 divisors (see below), whose sum is σ = 728017870464. Its totient is φ = 242665995680.

The previous prime is 455004955451. The next prime is 455004955463. The reversal of 455004955455 is 554559400554.

It is not a de Polignac number, because 455004955455 - 2² = 455004955451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 455004955398 and 455004955407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455004955451) 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, 1265800 + ... + 1585010.

It is an arithmetic number, because the mean of its divisors is an integer number (45501116904).

Almost surely, 2^455004955455 is an apocalyptic number.

455004955455 is a deficient number, since it is larger than the sum of its proper divisors (273012915009).

455004955455 is a wasteful number, since it uses less digits than its factorization.

455004955455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414246.

The product of its (nonzero) digits is 9000000, while the sum is 51.

The spelling of 455004955455 in words is "four hundred fifty-five billion, four million, nine hundred fifty-five thousand, four hundred fifty-five".