1054055455 has 4 divisors (see below), whose sum is σ = 1264866552. Its totient is φ = 843244360.

The previous prime is 1054055413. The next prime is 1054055479. The reversal of 1054055455 is 5545504501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5545504501 = 3917 ⋅1415753.

It is not a de Polignac number, because 1054055455 - 2⁹ = 1054054943 is a prime.

It is a super-2 number, since 2×1054055455² = 2222065804430514050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1054055455.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 105405541 + ... + 105405550.

It is an arithmetic number, because the mean of its divisors is an integer number (316216638).

Almost surely, 2^1054055455 is an apocalyptic number.

1054055455 is a deficient number, since it is larger than the sum of its proper divisors (210811097).

1054055455 is an equidigital number, since it uses as much as digits as its factorization.

1054055455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210811096.

The product of its (nonzero) digits is 50000, while the sum is 34.

The square root of 1054055455 is about 32466.2202142473. The cubic root of 1054055455 is about 1017.7032311822.

Adding to 1054055455 its reverse (5545504501), we get a palindrome (6599559956).

The spelling of 1054055455 in words is "one billion, fifty-four million, fifty-five thousand, four hundred fifty-five".