53722102600489 has 2 divisors, whose sum is σ = 53722102600490. Its totient is φ = 53722102600488.

The previous prime is 53722102600487. The next prime is 53722102600493. The reversal of 53722102600489 is 98400620122735.

It is a happy number.

53722102600489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53599456957225 + 122645643264 = 7321165^2 + 350208^2 .

It is a cyclic number.

It is not a de Polignac number, because 53722102600489 - 2¹ = 53722102600487 is a prime.

Together with 53722102600487, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53722102600483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26861051300244 + 26861051300245.

It is an arithmetic number, because the mean of its divisors is an integer number (26861051300245).

It is a 1-persistent number, because it is pandigital, but 2⋅53722102600489 = 107444205200978 is not.

Almost surely, 2^{53722102600489} is an apocalyptic number.

It is an amenable number.

53722102600489 is a deficient number, since it is larger than the sum of its proper divisors (1).

53722102600489 is an equidigital number, since it uses as much as digits as its factorization.

53722102600489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 53722102600489 in words is "fifty-three trillion, seven hundred twenty-two billion, one hundred two million, six hundred thousand, four hundred eighty-nine".