454455362655 has 48 divisors (see below), whose sum is σ = 901831417344. Its totient is φ = 207387103680.

The previous prime is 454455362639. The next prime is 454455362663. The reversal of 454455362655 is 556263554454.

454455362655 is a `hidden beast` number, since 4 + 5 + 4 + 4 + 5 + 5 + 3 + 626 + 5 + 5 = 666.

It is not a de Polignac number, because 454455362655 - 2⁴ = 454455362639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1083459 + ... + 1443188.

It is an arithmetic number, because the mean of its divisors is an integer number (18788154528).

Almost surely, 2^454455362655 is an apocalyptic number.

454455362655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

454455362655 is a deficient number, since it is larger than the sum of its proper divisors (447376054689).

454455362655 is a wasteful number, since it uses less digits than its factorization.

454455362655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527236 (or 2527233 counting only the distinct ones).

The product of its digits is 43200000, while the sum is 54.

The spelling of 454455362655 in words is "four hundred fifty-four billion, four hundred fifty-five million, three hundred sixty-two thousand, six hundred fifty-five".