109679658052 has 6 divisors (see below), whose sum is σ = 191939401598. Its totient is φ = 54839829024.

The previous prime is 109679658019. The next prime is 109679658079. The reversal of 109679658052 is 250856976901.

It can be written as a sum of positive squares in only one way, i.e., 97452606276 + 12227051776 = 312174^2 + 110576^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13709957253 + ... + 13709957260.

Almost surely, 2^109679658052 is an apocalyptic number.

It is an amenable number.

109679658052 is a deficient number, since it is larger than the sum of its proper divisors (82259743546).

109679658052 is a wasteful number, since it uses less digits than its factorization.

109679658052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27419914517 (or 27419914515 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 58.

The spelling of 109679658052 in words is "one hundred nine billion, six hundred seventy-nine million, six hundred fifty-eight thousand, fifty-two".