5635066554 has 24 divisors (see below), whose sum is σ = 13148489172. Its totient is φ = 1733866560.

The previous prime is 5635066523. The next prime is 5635066561. The reversal of 5635066554 is 4556605365.

5635066554 is a `hidden beast` number, since 5 + 6 + 35 + 0 + 66 + 554 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5238140625 + 396925929 = 72375^2 + 19923^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12040507 + ... + 12040974.

Almost surely, 2^5635066554 is an apocalyptic number.

5635066554 is an abundant number, since it is smaller than the sum of its proper divisors (7513422618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5635066554 is a wasteful number, since it uses less digits than its factorization.

5635066554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24081502 (or 24081499 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 45.

The square root of 5635066554 is about 75067.0803615007. The cubic root of 5635066554 is about 1779.5069284035.

The spelling of 5635066554 in words is "five billion, six hundred thirty-five million, sixty-six thousand, five hundred fifty-four".