546452350417 has 2 divisors, whose sum is σ = 546452350418. Its totient is φ = 546452350416.

The previous prime is 546452350373. The next prime is 546452350429. The reversal of 546452350417 is 714053254645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 524626424721 + 21825925696 = 724311^2 + 147736^2 .

It is a cyclic number.

It is not a de Polignac number, because 546452350417 - 2⁷ = 546452350289 is a prime.

It is a super-2 number, since 2×546452350417² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (546452350217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273226175208 + 273226175209.

It is an arithmetic number, because the mean of its divisors is an integer number (273226175209).

Almost surely, 2^546452350417 is an apocalyptic number.

It is an amenable number.

546452350417 is a deficient number, since it is larger than the sum of its proper divisors (1).

546452350417 is an equidigital number, since it uses as much as digits as its factorization.

546452350417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 546452350417 in words is "five hundred forty-six billion, four hundred fifty-two million, three hundred fifty thousand, four hundred seventeen".