16252660335 has 32 divisors (see below), whose sum is σ = 26642753280. Its totient is φ = 8455765248.

The previous prime is 16252660267. The next prime is 16252660343. The reversal of 16252660335 is 53306625261.

It is not a de Polignac number, because 16252660335 - 2⁹ = 16252659823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16252660293 and 16252660302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 506232 + ... + 537378.

It is an arithmetic number, because the mean of its divisors is an integer number (832586040).

Almost surely, 2^16252660335 is an apocalyptic number.

16252660335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16252660335 is a deficient number, since it is larger than the sum of its proper divisors (10390092945).

16252660335 is a wasteful number, since it uses less digits than its factorization.

16252660335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32007.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 16252660335 in words is "sixteen billion, two hundred fifty-two million, six hundred sixty thousand, three hundred thirty-five".