53624387623 has 2 divisors, whose sum is σ = 53624387624. Its totient is φ = 53624387622.

The previous prime is 53624387611. The next prime is 53624387651. The reversal of 53624387623 is 32678342635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53624387623 - 2²⁹ = 53087516711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53624387603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26812193811 + 26812193812.

It is an arithmetic number, because the mean of its divisors is an integer number (26812193812).

Almost surely, 2^53624387623 is an apocalyptic number.

53624387623 is a deficient number, since it is larger than the sum of its proper divisors (1).

53624387623 is an equidigital number, since it uses as much as digits as its factorization.

53624387623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 49.

The spelling of 53624387623 in words is "fifty-three billion, six hundred twenty-four million, three hundred eighty-seven thousand, six hundred twenty-three".