546625492057 has 2 divisors, whose sum is σ = 546625492058. Its totient is φ = 546625492056.

The previous prime is 546625491967. The next prime is 546625492067. The reversal of 546625492057 is 750294526645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 402753967641 + 143871524416 = 634629^2 + 379304^2 .

It is a cyclic number.

It is not a de Polignac number, because 546625492057 - 2²³ = 546617103449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 546625491989 and 546625492007.

It is not a weakly prime, because it can be changed into another prime (546625492067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273312746028 + 273312746029.

It is an arithmetic number, because the mean of its divisors is an integer number (273312746029).

Almost surely, 2^546625492057 is an apocalyptic number.

It is an amenable number.

546625492057 is a deficient number, since it is larger than the sum of its proper divisors (1).

546625492057 is an equidigital number, since it uses as much as digits as its factorization.

546625492057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144000, while the sum is 55.

The spelling of 546625492057 in words is "five hundred forty-six billion, six hundred twenty-five million, four hundred ninety-two thousand, fifty-seven".