1045005542 has 16 divisors (see below), whose sum is σ = 1796124672. Its totient is φ = 446687880.

The previous prime is 1045005527. The next prime is 1045005553. The reversal of 1045005542 is 2455005401.

1045005542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92084 + ... + 102807.

It is an arithmetic number, because the mean of its divisors is an integer number (112257792).

Almost surely, 2^1045005542 is an apocalyptic number.

1045005542 is a deficient number, since it is larger than the sum of its proper divisors (751119130).

1045005542 is a wasteful number, since it uses less digits than its factorization.

1045005542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195283.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 1045005542 is about 32326.5454696291. The cubic root of 1045005542 is about 1014.7822555393.

The spelling of 1045005542 in words is "one billion, forty-five million, five thousand, five hundred forty-two".