16102690236 has 18 divisors (see below), whose sum is σ = 40704022632. Its totient is φ = 5367563400.

The previous prime is 16102690231. The next prime is 16102690237. The reversal of 16102690236 is 63209620161.

It is a happy number.

16102690236 is a `hidden beast` number, since 1 + 610 + 2 + 6 + 9 + 0 + 2 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 447296951 = 16102690236 / (1 + 6 + 1 + 0 + 2 + 6 + 9 + 0 + 2 + 3 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 16102690236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16102690231) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 223648440 + ... + 223648511.

Almost surely, 2^16102690236 is an apocalyptic number.

It is an amenable number.

16102690236 is an abundant number, since it is smaller than the sum of its proper divisors (24601332396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16102690236 is a wasteful number, since it uses less digits than its factorization.

16102690236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447296961 (or 447296956 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 16102690236 in words is "sixteen billion, one hundred two million, six hundred ninety thousand, two hundred thirty-six".