109693872000001 has 4 divisors (see below), whose sum is σ = 110046585415104. Its totient is φ = 109341158584900.

The previous prime is 109693871999927. The next prime is 109693872000017. The reversal of 109693872000001 is 100000278396901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 109693872000001 - 2⁴¹ = 107494848744449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109693872000301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176356707085 + ... + 176356707706.

It is an arithmetic number, because the mean of its divisors is an integer number (27511646353776).

Almost surely, 2^{109693872000001} is an apocalyptic number.

It is an amenable number.

109693872000001 is a deficient number, since it is larger than the sum of its proper divisors (352713415103).

109693872000001 is an equidigital number, since it uses as much as digits as its factorization.

109693872000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352713415102.

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 109693872000001 in words is "one hundred nine trillion, six hundred ninety-three billion, eight hundred seventy-two million, one", and thus it is an aban number.