1505500010 has 24 divisors (see below), whose sum is σ = 3152333700. Its totient is φ = 516171264.

The previous prime is 1505500001. The next prime is 1505500013. The reversal of 1505500010 is 100055051.

It can be written as a sum of positive squares in 2 ways, for example, as 1493590609 + 11909401 = 38647^2 + 3451^2 .

It is a super-2 number, since 2×1505500010² = 4533060560220000200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1505500013) 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 11 ways as a sum of consecutive naturals, for example, 1535735 + ... + 1536714.

Almost surely, 2^1505500010 is an apocalyptic number.

1505500010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1505500010 is an abundant number, since it is smaller than the sum of its proper divisors (1646833690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1505500010 is a wasteful number, since it uses less digits than its factorization.

1505500010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072470 (or 3072463 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 1505500010 is about 38800.7733170358. The cubic root of 1505500010 is about 1146.1116337459. Note that the first 3 decimals are identical.

Adding to 1505500010 its reverse (100055051), we get a palindrome (1605555061).

The spelling of 1505500010 in words is "one billion, five hundred five million, five hundred thousand, ten".