1395562441001 has 4 divisors (see below), whose sum is σ = 1401710293392. Its totient is φ = 1389414588612.

The previous prime is 1395562440959. The next prime is 1395562441003. The reversal of 1395562441001 is 1001442655931.

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 1395562441001 - 2³⁴ = 1378382571817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1395562441001.

It is not an unprimeable number, because it can be changed into a prime (1395562441003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3073925855 + ... + 3073926308.

It is an arithmetic number, because the mean of its divisors is an integer number (350427573348).

Almost surely, 2^{1395562441001} is an apocalyptic number.

It is an amenable number.

1395562441001 is a deficient number, since it is larger than the sum of its proper divisors (6147852391).

1395562441001 is an equidigital number, since it uses as much as digits as its factorization.

1395562441001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6147852390.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 1395562441001 in words is "one trillion, three hundred ninety-five billion, five hundred sixty-two million, four hundred forty-one thousand, one".