1045195975 has 24 divisors (see below), whose sum is σ = 1323866160. Its totient is φ = 818400000.

The previous prime is 1045195961. The next prime is 1045195993. The reversal of 1045195975 is 5795915401.

It is not a de Polignac number, because 1045195975 - 2¹¹ = 1045193927 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 222400 + ... + 227050.

It is an arithmetic number, because the mean of its divisors is an integer number (55161090).

Almost surely, 2^1045195975 is an apocalyptic number.

1045195975 is a deficient number, since it is larger than the sum of its proper divisors (278670185).

1045195975 is a wasteful number, since it uses less digits than its factorization.

1045195975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851 (or 4846 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 46.

The square root of 1045195975 is about 32329.4907940104. The cubic root of 1045195975 is about 1014.8438935830.

The spelling of 1045195975 in words is "one billion, forty-five million, one hundred ninety-five thousand, nine hundred seventy-five".