5653738487 has 2 divisors, whose sum is σ = 5653738488. Its totient is φ = 5653738486.

The previous prime is 5653738481. The next prime is 5653738507. The reversal of 5653738487 is 7848373565.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5653738487 - 2⁸ = 5653738231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5653738481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2826869243 + 2826869244.

It is an arithmetic number, because the mean of its divisors is an integer number (2826869244).

Almost surely, 2^5653738487 is an apocalyptic number.

5653738487 is a deficient number, since it is larger than the sum of its proper divisors (1).

5653738487 is an equidigital number, since it uses as much as digits as its factorization.

5653738487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16934400, while the sum is 56.

The square root of 5653738487 is about 75191.3458251679. The cubic root of 5653738487 is about 1781.4702416385.

The spelling of 5653738487 in words is "five billion, six hundred fifty-three million, seven hundred thirty-eight thousand, four hundred eighty-seven".