2530041056445 has 32 divisors (see below), whose sum is σ = 4627514403072. Its totient is φ = 1156301793792.

The previous prime is 2530041056393. The next prime is 2530041056513. The reversal of 2530041056445 is 5446501400352.

It is not a de Polignac number, because 2530041056445 - 2⁹ = 2530041055933 is a prime.

It is a super-2 number, since 2×2530041056445² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2580832 + ... + 3423561.

It is an arithmetic number, because the mean of its divisors is an integer number (144609825096).

Almost surely, 2^{2530041056445} is an apocalyptic number.

It is an amenable number.

2530041056445 is a deficient number, since it is larger than the sum of its proper divisors (2097473346627).

2530041056445 is a wasteful number, since it uses less digits than its factorization.

2530041056445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008421.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 2530041056445 its reverse (5446501400352), we get a palindrome (7976542456797).

The spelling of 2530041056445 in words is "two trillion, five hundred thirty billion, forty-one million, fifty-six thousand, four hundred forty-five".