16261360502 has 16 divisors (see below), whose sum is σ = 25469065440. Its totient is φ = 7772130432.

The previous prime is 16261360397. The next prime is 16261360573. The reversal of 16261360502 is 20506316261.

16261360502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42377 + ... + 185252.

It is an arithmetic number, because the mean of its divisors is an integer number (1591816590).

Almost surely, 2^16261360502 is an apocalyptic number.

16261360502 is a deficient number, since it is larger than the sum of its proper divisors (9207704938).

16261360502 is a wasteful number, since it uses less digits than its factorization.

16261360502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229207.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 16261360502 its reverse (20506316261), we get a palindrome (36767676763).

The spelling of 16261360502 in words is "sixteen billion, two hundred sixty-one million, three hundred sixty thousand, five hundred two".