16075252537 has 8 divisors (see below), whose sum is σ = 17504812800. Its totient is φ = 14704041744.

The previous prime is 16075252519. The next prime is 16075252553. The reversal of 16075252537 is 73525257061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16075252537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16075252493 and 16075252502.

It is not an unprimeable number, because it can be changed into a prime (16075252517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14586793 + ... + 14587894.

It is an arithmetic number, because the mean of its divisors is an integer number (2188101600).

Almost surely, 2^16075252537 is an apocalyptic number.

It is an amenable number.

16075252537 is a deficient number, since it is larger than the sum of its proper divisors (1429560263).

16075252537 is a wasteful number, since it uses less digits than its factorization.

16075252537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29174735.

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 16075252537 in words is "sixteen billion, seventy-five million, two hundred fifty-two thousand, five hundred thirty-seven".