2504055641 has 2 divisors, whose sum is σ = 2504055642. Its totient is φ = 2504055640.

The previous prime is 2504055637. The next prime is 2504055677. The reversal of 2504055641 is 1465504052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2134070416 + 369985225 = 46196^2 + 19235^2 .

It is a cyclic number.

It is not a de Polignac number, because 2504055641 - 2² = 2504055637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2504055598 and 2504055607.

It is not a weakly prime, because it can be changed into another prime (2504055041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252027820 + 1252027821.

It is an arithmetic number, because the mean of its divisors is an integer number (1252027821).

Almost surely, 2^2504055641 is an apocalyptic number.

It is an amenable number.

2504055641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2504055641 is an equidigital number, since it uses as much as digits as its factorization.

2504055641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 2504055641 is about 50040.5399751042. The cubic root of 2504055641 is about 1357.9423253479.

Adding to 2504055641 its reverse (1465504052), we get a palindrome (3969559693).

The spelling of 2504055641 in words is "two billion, five hundred four million, fifty-five thousand, six hundred forty-one".