53000025500633 has 2 divisors, whose sum is σ = 53000025500634. Its totient is φ = 53000025500632.

The previous prime is 53000025500503. The next prime is 53000025500651. The reversal of 53000025500633 is 33600552000035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52268157227584 + 731868273049 = 7229672^2 + 855493^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53000025500633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53000025500633.

It is not a weakly prime, because it can be changed into another prime (53000025500333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26500012750316 + 26500012750317.

It is an arithmetic number, because the mean of its divisors is an integer number (26500012750317).

Almost surely, 2^{53000025500633} is an apocalyptic number.

It is an amenable number.

53000025500633 is a deficient number, since it is larger than the sum of its proper divisors (1).

53000025500633 is an equidigital number, since it uses as much as digits as its factorization.

53000025500633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 53000025500633 its reverse (33600552000035), we get a palindrome (86600577500668).

The spelling of 53000025500633 in words is "fifty-three trillion, twenty-five million, five hundred thousand, six hundred thirty-three".