109075452851802 has 16 divisors (see below), whose sum is σ = 223224182580960. Its totient is φ = 35512938137712.

The previous prime is 109075452851779. The next prime is 109075452851837. The reversal of 109075452851802 is 208158254570901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211386536277 + ... + 211386536792.

It is an arithmetic number, because the mean of its divisors is an integer number (13951511411310).

Almost surely, 2^{109075452851802} is an apocalyptic number.

109075452851802 is an abundant number, since it is smaller than the sum of its proper divisors (114148729729158).

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

109075452851802 is a wasteful number, since it uses less digits than its factorization.

109075452851802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422773073117.

The product of its (nonzero) digits is 8064000, while the sum is 57.

The spelling of 109075452851802 in words is "one hundred nine trillion, seventy-five billion, four hundred fifty-two million, eight hundred fifty-one thousand, eight hundred two".