1015000001016 has 16 divisors (see below), whose sum is σ = 2537500002600. Its totient is φ = 338333333664.

The previous prime is 1015000000991. The next prime is 1015000001077. The reversal of 1015000001016 is 6101000005101.

It is a junction number, because it is equal to n+sod(n) for n = 1015000000986 and 1015000001004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21145833331 + ... + 21145833378.

Almost surely, 2^{1015000001016} is an apocalyptic number.

It is an amenable number.

1015000001016 is an abundant number, since it is smaller than the sum of its proper divisors (1522500001584).

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

1015000001016 is a wasteful number, since it uses less digits than its factorization.

1015000001016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42291666718 (or 42291666714 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 1015000001016 its reverse (6101000005101), we get a palindrome (7116000006117).

The spelling of 1015000001016 in words is "one trillion, fifteen billion, one thousand, sixteen".