5521546377337 has 2 divisors, whose sum is σ = 5521546377338. Its totient is φ = 5521546377336.

The previous prime is 5521546377317. The next prime is 5521546377343. The reversal of 5521546377337 is 7337736451255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4515098015376 + 1006448361961 = 2124876^2 + 1003219^2 .

It is a cyclic number.

It is not a de Polignac number, because 5521546377337 - 2³⁹ = 4971790563449 is a prime.

It is not a weakly prime, because it can be changed into another prime (5521546377317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760773188668 + 2760773188669.

It is an arithmetic number, because the mean of its divisors is an integer number (2760773188669).

Almost surely, 2^{5521546377337} is an apocalyptic number.

It is an amenable number.

5521546377337 is a deficient number, since it is larger than the sum of its proper divisors (1).

5521546377337 is an equidigital number, since it uses as much as digits as its factorization.

5521546377337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55566000, while the sum is 58.

The spelling of 5521546377337 in words is "five trillion, five hundred twenty-one billion, five hundred forty-six million, three hundred seventy-seven thousand, three hundred thirty-seven".