1115072000015 has 16 divisors (see below), whose sum is σ = 1409313282048. Its totient is φ = 845297968416.

The previous prime is 1115071999999. The next prime is 1115072000083. The reversal of 1115072000015 is 5100002705111.

It is a cyclic number.

It is not a de Polignac number, because 1115072000015 - 2⁴ = 1115071999999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45297407 + ... + 45322016.

It is an arithmetic number, because the mean of its divisors is an integer number (88082080128).

Almost surely, 2^{1115072000015} is an apocalyptic number.

1115072000015 is a deficient number, since it is larger than the sum of its proper divisors (294241282033).

1115072000015 is a wasteful number, since it uses less digits than its factorization.

1115072000015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90619558.

The product of its (nonzero) digits is 350, while the sum is 23.

Adding to 1115072000015 its reverse (5100002705111), we get a palindrome (6215074705126).

The spelling of 1115072000015 in words is "one trillion, one hundred fifteen billion, seventy-two million, fifteen", and thus it is an aban number.