1500130663 has 4 divisors (see below), whose sum is σ = 1500337440. Its totient is φ = 1499923888.

The previous prime is 1500130661. The next prime is 1500130699. The reversal of 1500130663 is 3660310051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3660310051 = 211 ⋅17347441.

It is a cyclic number.

It is not a de Polignac number, because 1500130663 - 2¹ = 1500130661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1500130661) 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 3 ways as a sum of consecutive naturals, for example, 92095 + ... + 107152.

It is an arithmetic number, because the mean of its divisors is an integer number (375084360).

Almost surely, 2^1500130663 is an apocalyptic number.

1500130663 is a deficient number, since it is larger than the sum of its proper divisors (206777).

1500130663 is an equidigital number, since it uses as much as digits as its factorization.

1500130663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206776.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1500130663 is about 38731.5202774175. The cubic root of 1500130663 is about 1144.7474797654.

The spelling of 1500130663 in words is "one billion, five hundred million, one hundred thirty thousand, six hundred sixty-three".