16250250164 has 6 divisors (see below), whose sum is σ = 28437937794. Its totient is φ = 8125125080.

The previous prime is 16250250131. The next prime is 16250250169. The reversal of 16250250164 is 46105205261.

16250250164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 16194598564 + 55651600 = 127258^2 + 7460^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16250250164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16250250169) by changing a digit.

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 as a sum of consecutive naturals, namely, 2031281267 + ... + 2031281274.

It is an arithmetic number, because the mean of its divisors is an integer number (4739656299).

Almost surely, 2^16250250164 is an apocalyptic number.

It is an amenable number.

16250250164 is a deficient number, since it is larger than the sum of its proper divisors (12187687630).

16250250164 is a wasteful number, since it uses less digits than its factorization.

16250250164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062562545 (or 4062562543 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 16250250164 in words is "sixteen billion, two hundred fifty million, two hundred fifty thousand, one hundred sixty-four".