53552754659 has 2 divisors, whose sum is σ = 53552754660. Its totient is φ = 53552754658.

The previous prime is 53552754653. The next prime is 53552754707. The reversal of 53552754659 is 95645725535.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53552754659 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (53552754653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26776377329 + 26776377330.

It is an arithmetic number, because the mean of its divisors is an integer number (26776377330).

Almost surely, 2^53552754659 is an apocalyptic number.

53552754659 is a deficient number, since it is larger than the sum of its proper divisors (1).

53552754659 is an equidigital number, since it uses as much as digits as its factorization.

53552754659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28350000, while the sum is 56.

The spelling of 53552754659 in words is "fifty-three billion, five hundred fifty-two million, seven hundred fifty-four thousand, six hundred fifty-nine".