5521653077 has 2 divisors, whose sum is σ = 5521653078. Its totient is φ = 5521653076.

The previous prime is 5521653043. The next prime is 5521653113. The reversal of 5521653077 is 7703561255.

5521653077 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5521381636 + 271441 = 74306^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 5521653077 - 2¹⁰ = 5521652053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5521653377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760826538 + 2760826539.

It is an arithmetic number, because the mean of its divisors is an integer number (2760826539).

Almost surely, 2^5521653077 is an apocalyptic number.

It is an amenable number.

5521653077 is a deficient number, since it is larger than the sum of its proper divisors (1).

5521653077 is an equidigital number, since it uses as much as digits as its factorization.

5521653077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 220500, while the sum is 41.

The square root of 5521653077 is about 74307.8264855055. The cubic root of 5521653077 is about 1767.4875860438.

The spelling of 5521653077 in words is "five billion, five hundred twenty-one million, six hundred fifty-three thousand, seventy-seven".