1045655602 has 8 divisors (see below), whose sum is σ = 1570924656. Its totient is φ = 522014052.

The previous prime is 1045655591. The next prime is 1045655609. The reversal of 1045655602 is 2065565401.

1045655602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1045655609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405268 + ... + 407839.

It is an arithmetic number, because the mean of its divisors is an integer number (196365582).

Almost surely, 2^1045655602 is an apocalyptic number.

1045655602 is a deficient number, since it is larger than the sum of its proper divisors (525269054).

1045655602 is an equidigital number, since it uses as much as digits as its factorization.

1045655602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813752.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 1045655602 is about 32336.5984914926. The cubic root of 1045655602 is about 1014.9926316532.

The spelling of 1045655602 in words is "one billion, forty-five million, six hundred fifty-five thousand, six hundred two".