1016052530 has 8 divisors (see below), whose sum is σ = 1828894572. Its totient is φ = 406421008.

The previous prime is 1016052503. The next prime is 1016052563. The reversal of 1016052530 is 352506101.

It can be written as a sum of positive squares in 2 ways, for example, as 987782041 + 28270489 = 31429^2 + 5317^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1016052496 and 1016052505.

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, 50802617 + ... + 50802636.

Almost surely, 2^1016052530 is an apocalyptic number.

1016052530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1016052530 is a deficient number, since it is larger than the sum of its proper divisors (812842042).

1016052530 is a wasteful number, since it uses less digits than its factorization.

1016052530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101605260.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1016052530 is about 31875.5788967040. The cubic root of 1016052530 is about 1005.3224644462.

Adding to 1016052530 its reverse (352506101), we get a palindrome (1368558631).

The spelling of 1016052530 in words is "one billion, sixteen million, fifty-two thousand, five hundred thirty".