1045551010 has 16 divisors (see below), whose sum is σ = 2150847936. Its totient is φ = 358474608.

The previous prime is 1045550971. The next prime is 1045551011. The reversal of 1045551010 is 101555401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1045551011) 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 7 ways as a sum of consecutive naturals, for example, 7468152 + ... + 7468291.

It is an arithmetic number, because the mean of its divisors is an integer number (134427996).

Almost surely, 2^1045551010 is an apocalyptic number.

1045551010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045551010 is an abundant number, since it is smaller than the sum of its proper divisors (1105296926).

1045551010 is a wasteful number, since it uses less digits than its factorization.

1045551010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14936457.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 1045551010 is about 32334.9812123032. The cubic root of 1045551010 is about 1014.9587888822.

The spelling of 1045551010 in words is "one billion, forty-five million, five hundred fifty-one thousand, ten".