2134443045601 has 4 divisors (see below), whose sum is σ = 2203296047104. Its totient is φ = 2065590044100.

The previous prime is 2134443045589. The next prime is 2134443045613. The reversal of 2134443045601 is 1065403444312.

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 an interprime number because it is at equal distance from previous prime (2134443045589) and next prime (2134443045613).

It is a cyclic number.

It is not a de Polignac number, because 2134443045601 - 2²¹ = 2134440948449 is a prime.

It is a super-2 number, since 2×2134443045601² (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 (2134443445601) 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, 34426500705 + ... + 34426500766.

It is an arithmetic number, because the mean of its divisors is an integer number (550824011776).

Almost surely, 2^{2134443045601} is an apocalyptic number.

It is an amenable number.

2134443045601 is a deficient number, since it is larger than the sum of its proper divisors (68853001503).

2134443045601 is an equidigital number, since it uses as much as digits as its factorization.

2134443045601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68853001502.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 2134443045601 its reverse (1065403444312), we get a palindrome (3199846489913).

The spelling of 2134443045601 in words is "two trillion, one hundred thirty-four billion, four hundred forty-three million, forty-five thousand, six hundred one".