53030536501 has 2 divisors, whose sum is σ = 53030536502. Its totient is φ = 53030536500.

The previous prime is 53030536499. The next prime is 53030536519. The reversal of 53030536501 is 10563503035.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48543546276 + 4486990225 = 220326^2 + 66985^2 .

It is a cyclic number.

It is not a de Polignac number, because 53030536501 - 2¹ = 53030536499 is a prime.

Together with 53030536499, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53030536571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26515268250 + 26515268251.

It is an arithmetic number, because the mean of its divisors is an integer number (26515268251).

Almost surely, 2^53030536501 is an apocalyptic number.

It is an amenable number.

53030536501 is a deficient number, since it is larger than the sum of its proper divisors (1).

53030536501 is an equidigital number, since it uses as much as digits as its factorization.

53030536501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20250, while the sum is 31.

The spelling of 53030536501 in words is "fifty-three billion, thirty million, five hundred thirty-six thousand, five hundred one".