102158384606 has 16 divisors (see below), whose sum is σ = 154713753216. Its totient is φ = 50587405656.

The previous prime is 102158384599. The next prime is 102158384609. The reversal of 102158384606 is 606483851201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102158384609) 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 7 ways as a sum of consecutive naturals, for example, 705725 + ... + 838071.

It is an arithmetic number, because the mean of its divisors is an integer number (9669609576).

Almost surely, 2^102158384606 is an apocalyptic number.

102158384606 is a deficient number, since it is larger than the sum of its proper divisors (52555368610).

102158384606 is a wasteful number, since it uses less digits than its factorization.

102158384606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136063.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 102158384606 in words is "one hundred two billion, one hundred fifty-eight million, three hundred eighty-four thousand, six hundred six".