1600145608 has 16 divisors (see below), whose sum is σ = 3051126000. Its totient is φ = 786512016.

The previous prime is 1600145563. The next prime is 1600145609. The reversal of 1600145608 is 8065410061.

It is a self number, because there is not a number n which added to its sum of digits gives 1600145608.

It is not an unprimeable number, because it can be changed into a prime (1600145609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1694598 + ... + 1695541.

It is an arithmetic number, because the mean of its divisors is an integer number (190695375).

Almost surely, 2^1600145608 is an apocalyptic number.

It is an amenable number.

1600145608 is a deficient number, since it is larger than the sum of its proper divisors (1450980392).

1600145608 is a wasteful number, since it uses less digits than its factorization.

1600145608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390204 (or 3390200 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1600145608 is about 40001.8200585923. The cubic root of 1600145608 is about 1169.6425742401.

Adding to 1600145608 its reverse (8065410061), we get a palindrome (9665555669).

The spelling of 1600145608 in words is "one billion, six hundred million, one hundred forty-five thousand, six hundred eight".