1001094065401 has 8 divisors (see below), whose sum is σ = 1001924699744. Its totient is φ = 1000263543840.

The previous prime is 1001094065371. The next prime is 1001094065443. The reversal of 1001094065401 is 1045604901001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1001094065401 - 2⁷ = 1001094065273 is a prime.

It is a super-2 number, since 2×1001094065401² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001094069401) 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, 35582926 + ... + 35611048.

It is an arithmetic number, because the mean of its divisors is an integer number (125240587468).

Almost surely, 2^{1001094065401} is an apocalyptic number.

It is an amenable number.

1001094065401 is a deficient number, since it is larger than the sum of its proper divisors (830634343).

1001094065401 is a wasteful number, since it uses less digits than its factorization.

1001094065401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56391.

The product of its (nonzero) digits is 4320, while the sum is 31.

Adding to 1001094065401 its reverse (1045604901001), we get a palindrome (2046698966402).

The spelling of 1001094065401 in words is "one trillion, one billion, ninety-four million, sixty-five thousand, four hundred one".