1045010013 has 16 divisors (see below), whose sum is σ = 1469899200. Its totient is φ = 658558080.

The previous prime is 1045009997. The next prime is 1045010017. The reversal of 1045010013 is 3100105401.

It is not a de Polignac number, because 1045010013 - 2⁴ = 1045009997 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1045009974 and 1045010001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045010017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6393 + ... + 46161.

It is an arithmetic number, because the mean of its divisors is an integer number (91868700).

Almost surely, 2^1045010013 is an apocalyptic number.

It is an amenable number.

1045010013 is a deficient number, since it is larger than the sum of its proper divisors (424889187).

1045010013 is a wasteful number, since it uses less digits than its factorization.

1045010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40252.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1045010013 is about 32326.6146232481. The cubic root of 1045010013 is about 1014.7837027676.

Adding to 1045010013 its reverse (3100105401), we get a palindrome (4145115414).

The spelling of 1045010013 in words is "one billion, forty-five million, ten thousand, thirteen".