1045034055 has 80 divisors (see below), whose sum is σ = 2045809920. Its totient is φ = 507244032.

The previous prime is 1045034033. The next prime is 1045034101. The reversal of 1045034055 is 5504305401.

1045034055 is a `hidden beast` number, since 104 + 503 + 4 + 0 + 55 = 666.

It is not a de Polignac number, because 1045034055 - 2⁸ = 1045033799 is a prime.

It is a super-2 number, since 2×1045034055² = 2184192352219486050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 382986 + ... + 385704.

It is an arithmetic number, because the mean of its divisors is an integer number (25572624).

Almost surely, 2^1045034055 is an apocalyptic number.

1045034055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1045034055 is a deficient number, since it is larger than the sum of its proper divisors (1000775865).

1045034055 is a wasteful number, since it uses less digits than its factorization.

1045034055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822 (or 2813 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1045034055 is about 32326.9864818854. The cubic root of 1045034055 is about 1014.7914849076.

Adding to 1045034055 its reverse (5504305401), we get a palindrome (6549339456).

The spelling of 1045034055 in words is "one billion, forty-five million, thirty-four thousand, fifty-five".