1005612000010 has 32 divisors (see below), whose sum is σ = 1896704709120. Its totient is φ = 383146017408.

The previous prime is 1005611999957. The next prime is 1005612000059. The reversal of 1005612000010 is 100002165001.

It is a happy number.

It is a super-2 number, since 2×1005612000010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9091947 + ... + 9201886.

It is an arithmetic number, because the mean of its divisors is an integer number (59272022160).

Almost surely, 2^{1005612000010} is an apocalyptic number.

1005612000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1005612000010 is a deficient number, since it is larger than the sum of its proper divisors (891092709110).

1005612000010 is a wasteful number, since it uses less digits than its factorization.

1005612000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18294102.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 1005612000010 its reverse (100002165001), we get a palindrome (1105614165011).

The spelling of 1005612000010 in words is "one trillion, five billion, six hundred twelve million, ten", and thus it is an aban number.