546827800357 has 2 divisors, whose sum is σ = 546827800358. Its totient is φ = 546827800356.

The previous prime is 546827800339. The next prime is 546827800373. The reversal of 546827800357 is 753008728645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 537228895681 + 9598904676 = 732959^2 + 97974^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-546827800357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 546827800298 and 546827800307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546827800157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273413900178 + 273413900179.

It is an arithmetic number, because the mean of its divisors is an integer number (273413900179).

Almost surely, 2^546827800357 is an apocalyptic number.

It is an amenable number.

546827800357 is a deficient number, since it is larger than the sum of its proper divisors (1).

546827800357 is an equidigital number, since it uses as much as digits as its factorization.

546827800357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 546827800357 in words is "five hundred forty-six billion, eight hundred twenty-seven million, eight hundred thousand, three hundred fifty-seven".