53729624698501 has 2 divisors, whose sum is σ = 53729624698502. Its totient is φ = 53729624698500.

The previous prime is 53729624698487. The next prime is 53729624698517. The reversal of 53729624698501 is 10589642692735.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48968505062500 + 4761119636001 = 6997750^2 + 2181999^2 .

It is a cyclic number.

It is not a de Polignac number, because 53729624698501 - 2⁵ = 53729624698469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53729624698201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26864812349250 + 26864812349251.

It is an arithmetic number, because the mean of its divisors is an integer number (26864812349251).

It is a 1-persistent number, because it is pandigital, but 2⋅53729624698501 = 107459249397002 is not.

Almost surely, 2^{53729624698501} is an apocalyptic number.

It is an amenable number.

53729624698501 is a deficient number, since it is larger than the sum of its proper divisors (1).

53729624698501 is an equidigital number, since it uses as much as digits as its factorization.

53729624698501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 195955200, while the sum is 67.

The spelling of 53729624698501 in words is "fifty-three trillion, seven hundred twenty-nine billion, six hundred twenty-four million, six hundred ninety-eight thousand, five hundred one".