1630116005 has 8 divisors (see below), whose sum is σ = 2235587712. Its totient is φ = 1117793808.

The previous prime is 1630115969. The next prime is 1630116029. The reversal of 1630116005 is 5006110361.

It is a happy number.

1630116005 is digitally balanced in base 6, 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 a cyclic number.

It is not a de Polignac number, because 1630116005 - 2¹² = 1630111909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23287337 + ... + 23287406.

It is an arithmetic number, because the mean of its divisors is an integer number (279448464).

Almost surely, 2^1630116005 is an apocalyptic number.

It is an amenable number.

1630116005 is a deficient number, since it is larger than the sum of its proper divisors (605471707).

1630116005 is an equidigital number, since it uses as much as digits as its factorization.

1630116005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46574755.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1630116005 is about 40374.6951072079. The cubic root of 1630116005 is about 1176.8998400568.

Adding to 1630116005 its reverse (5006110361), we get a palindrome (6636226366).

The spelling of 1630116005 in words is "one billion, six hundred thirty million, one hundred sixteen thousand, five".