2045340311035 has 16 divisors (see below), whose sum is σ = 2870271588096. Its totient is φ = 1369902346848.

The previous prime is 2045340311033. The next prime is 2045340311039. The reversal of 2045340311035 is 5301130435402.

It is not a de Polignac number, because 2045340311035 - 2¹ = 2045340311033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2045340310988 and 2045340311006.

It is not an unprimeable number, because it can be changed into a prime (2045340311033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679513549 + ... + 679516558.

It is an arithmetic number, because the mean of its divisors is an integer number (179391974256).

Almost surely, 2^{2045340311035} is an apocalyptic number.

2045340311035 is a deficient number, since it is larger than the sum of its proper divisors (824931277061).

2045340311035 is a wasteful number, since it uses less digits than its factorization.

2045340311035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359030162.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 2045340311035 its reverse (5301130435402), we get a palindrome (7346470746437).

The spelling of 2045340311035 in words is "two trillion, forty-five billion, three hundred forty million, three hundred eleven thousand, thirty-five".