1530211016 has 16 divisors (see below), whose sum is σ = 2884170240. Its totient is φ = 761098960.

The previous prime is 1530210977. The next prime is 1530211027. The reversal of 1530211016 is 6101120351.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499196 + ... + 502251.

It is an arithmetic number, because the mean of its divisors is an integer number (180260640).

Almost surely, 2^1530211016 is an apocalyptic number.

It is an amenable number.

1530211016 is a deficient number, since it is larger than the sum of its proper divisors (1353959224).

1530211016 is a wasteful number, since it uses less digits than its factorization.

1530211016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001644 (or 1001640 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1530211016 is about 39117.9117029527. The cubic root of 1530211016 is about 1152.3483245325.

Adding to 1530211016 its reverse (6101120351), we get a palindrome (7631331367).

The spelling of 1530211016 in words is "one billion, five hundred thirty million, two hundred eleven thousand, sixteen".