107949851494066 has 16 divisors (see below), whose sum is σ = 163525765912704. Its totient is φ = 53441448135264.

The previous prime is 107949851494049. The next prime is 107949851494081. The reversal of 107949851494066 is 660494158949701.

It is a self number, because there is not a number n which added to its sum of digits gives 107949851494066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45151470 + ... + 47482153.

It is an arithmetic number, because the mean of its divisors is an integer number (10220360369544).

Almost surely, 2^{107949851494066} is an apocalyptic number.

107949851494066 is a deficient number, since it is larger than the sum of its proper divisors (55575914418638).

107949851494066 is a wasteful number, since it uses less digits than its factorization.

107949851494066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92639385.

The product of its (nonzero) digits is 470292480, while the sum is 73.

The spelling of 107949851494066 in words is "one hundred seven trillion, nine hundred forty-nine billion, eight hundred fifty-one million, four hundred ninety-four thousand, sixty-six".