53173482541 has 2 divisors, whose sum is σ = 53173482542. Its totient is φ = 53173482540.

The previous prime is 53173482511. The next prime is 53173482559. The reversal of 53173482541 is 14528437135.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37102849641 + 16070632900 = 192621^2 + 126770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53173482541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53173482511) 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, 26586741270 + 26586741271.

It is an arithmetic number, because the mean of its divisors is an integer number (26586741271).

Almost surely, 2^53173482541 is an apocalyptic number.

It is an amenable number.

53173482541 is a deficient number, since it is larger than the sum of its proper divisors (1).

53173482541 is an equidigital number, since it uses as much as digits as its factorization.

53173482541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 403200, while the sum is 43.

The spelling of 53173482541 in words is "fifty-three billion, one hundred seventy-three million, four hundred eighty-two thousand, five hundred forty-one".