1045245050 has 24 divisors (see below), whose sum is σ = 1968772800. Its totient is φ = 412804080.

The previous prime is 1045245041. The next prime is 1045245053. The reversal of 1045245050 is 505425401.

It is not an unprimeable number, because it can be changed into a prime (1045245053) 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 11 ways as a sum of consecutive naturals, for example, 128360 + ... + 136259.

It is an arithmetic number, because the mean of its divisors is an integer number (82032200).

Almost surely, 2^1045245050 is an apocalyptic number.

1045245050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045245050 is a deficient number, since it is larger than the sum of its proper divisors (923527750).

1045245050 is a wasteful number, since it uses less digits than its factorization.

1045245050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264710 (or 264705 counting only the distinct ones).

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

The square root of 1045245050 is about 32330.2497670525. The cubic root of 1045245050 is about 1014.8597766281.

The spelling of 1045245050 in words is "one billion, forty-five million, two hundred forty-five thousand, fifty".