555364057 has 2 divisors, whose sum is σ = 555364058. Its totient is φ = 555364056.

The previous prime is 555364037. The next prime is 555364063. The reversal of 555364057 is 750463555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 407595721 + 147768336 = 20189^2 + 12156^2 .

It is a cyclic number.

It is not a de Polignac number, because 555364057 - 2¹⁵ = 555331289 is a prime.

It is not a weakly prime, because it can be changed into another prime (555364037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277682028 + 277682029.

It is an arithmetic number, because the mean of its divisors is an integer number (277682029).

Almost surely, 2^555364057 is an apocalyptic number.

It is an amenable number.

555364057 is a deficient number, since it is larger than the sum of its proper divisors (1).

555364057 is an equidigital number, since it uses as much as digits as its factorization.

555364057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315000, while the sum is 40.

The square root of 555364057 is about 23566.1633916087. The cubic root of 555364057 is about 821.9762253786.

The spelling of 555364057 in words is "five hundred fifty-five million, three hundred sixty-four thousand, fifty-seven".