16725113015 has 16 divisors (see below), whose sum is σ = 22359304800. Its totient is φ = 11924959872.

The previous prime is 16725113003. The next prime is 16725113017. The reversal of 16725113015 is 51031152761.

It is a cyclic number.

It is not a de Polignac number, because 16725113015 - 2¹⁴ = 16725096631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16725113017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4434485 + ... + 4438254.

It is an arithmetic number, because the mean of its divisors is an integer number (1397456550).

Almost surely, 2^16725113015 is an apocalyptic number.

16725113015 is a deficient number, since it is larger than the sum of its proper divisors (5634191785).

16725113015 is a wasteful number, since it uses less digits than its factorization.

16725113015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8872786.

The product of its (nonzero) digits is 6300, while the sum is 32.

Adding to 16725113015 its reverse (51031152761), we get a palindrome (67756265776).

The spelling of 16725113015 in words is "sixteen billion, seven hundred twenty-five million, one hundred thirteen thousand, fifteen".