16257112216702 has 32 divisors (see below), whose sum is σ = 28832985904320. Its totient is φ = 6726465123840.

The previous prime is 16257112216669. The next prime is 16257112216739. The reversal of 16257112216702 is 20761221175261.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2621302 + ... + 6275782.

It is an arithmetic number, because the mean of its divisors is an integer number (901030809510).

Almost surely, 2^{16257112216702} is an apocalyptic number.

16257112216702 is a deficient number, since it is larger than the sum of its proper divisors (12575873687618).

16257112216702 is a wasteful number, since it uses less digits than its factorization.

16257112216702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665476.

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 16257112216702 in words is "sixteen trillion, two hundred fifty-seven billion, one hundred twelve million, two hundred sixteen thousand, seven hundred two".