548062197953 has 2 divisors, whose sum is σ = 548062197954. Its totient is φ = 548062197952.

The previous prime is 548062197937. The next prime is 548062197959. The reversal of 548062197953 is 359791260845.

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., 360375697969 + 187686499984 = 600313^2 + 433228^2 .

It is a cyclic number.

It is not a de Polignac number, because 548062197953 - 2⁴ = 548062197937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 548062197892 and 548062197901.

It is not a weakly prime, because it can be changed into another prime (548062197959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274031098976 + 274031098977.

It is an arithmetic number, because the mean of its divisors is an integer number (274031098977).

It is a 1-persistent number, because it is pandigital, but 2⋅548062197953 = 1096124395906 is not.

Almost surely, 2^548062197953 is an apocalyptic number.

It is an amenable number.

548062197953 is a deficient number, since it is larger than the sum of its proper divisors (1).

548062197953 is an equidigital number, since it uses as much as digits as its factorization.

548062197953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16329600, while the sum is 59.

The spelling of 548062197953 in words is "five hundred forty-eight billion, sixty-two million, one hundred ninety-seven thousand, nine hundred fifty-three".