145081108801 has 8 divisors (see below), whose sum is σ = 145609536384. Its totient is φ = 144553609200.

The previous prime is 145081108769. The next prime is 145081108859. The reversal of 145081108801 is 108801180541.

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 145081108801 - 2⁵ = 145081108769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145081168801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82026 + ... + 544876.

It is an arithmetic number, because the mean of its divisors is an integer number (18201192048).

Almost surely, 2^145081108801 is an apocalyptic number.

It is an amenable number.

145081108801 is a deficient number, since it is larger than the sum of its proper divisors (528427583).

145081108801 is an equidigital number, since it uses as much as digits as its factorization.

145081108801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463991.

The product of its (nonzero) digits is 10240, while the sum is 37.

The spelling of 145081108801 in words is "one hundred forty-five billion, eighty-one million, one hundred eight thousand, eight hundred one".