2045024411555 has 16 divisors (see below), whose sum is σ = 2567892797184. Its totient is φ = 1561556413440.

The previous prime is 2045024411539. The next prime is 2045024411569. The reversal of 2045024411555 is 5551144205402.

It is not a de Polignac number, because 2045024411555 - 2⁴ = 2045024411539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90356534 + ... + 90379163.

It is an arithmetic number, because the mean of its divisors is an integer number (160493299824).

Almost surely, 2^{2045024411555} is an apocalyptic number.

2045024411555 is a deficient number, since it is larger than the sum of its proper divisors (522868385629).

2045024411555 is a wasteful number, since it uses less digits than its factorization.

2045024411555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180735806.

The product of its (nonzero) digits is 160000, while the sum is 38.

Adding to 2045024411555 its reverse (5551144205402), we get a palindrome (7596168616957).

The spelling of 2045024411555 in words is "two trillion, forty-five billion, twenty-four million, four hundred eleven thousand, five hundred fifty-five".