1045013054 has 4 divisors (see below), whose sum is σ = 1567519584. Its totient is φ = 522506526.

The previous prime is 1045013033. The next prime is 1045013063. The reversal of 1045013054 is 4503105401.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261253262 + ... + 261253265.

It is an arithmetic number, because the mean of its divisors is an integer number (391879896).

Almost surely, 2^1045013054 is an apocalyptic number.

1045013054 is a deficient number, since it is larger than the sum of its proper divisors (522506530).

1045013054 is an equidigital number, since it uses as much as digits as its factorization.

1045013054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522506529.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1045013054 is about 32326.6616587609. The cubic root of 1045013054 is about 1014.7846871136.

Adding to 1045013054 its reverse (4503105401), we get a palindrome (5548118455).

The spelling of 1045013054 in words is "one billion, forty-five million, thirteen thousand, fifty-four".