63554116 has 12 divisors (see below), whose sum is σ = 111317500. Its totient is φ = 31749120.

The previous prime is 63554111. The next prime is 63554119. The reversal of 63554116 is 61145536.

It can be written as a sum of positive squares in 2 ways, for example, as 42302016 + 21252100 = 6504^2 + 4610^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (63554111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365 + ... + 11356.

Almost surely, 2^63554116 is an apocalyptic number.

It is an amenable number.

63554116 is a deficient number, since it is larger than the sum of its proper divisors (47763384).

63554116 is a wasteful number, since it uses less digits than its factorization.

63554116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13974 (or 13972 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 63554116 is about 7972.0835419607. The cubic root of 63554116 is about 399.0689093572.

The spelling of 63554116 in words is "sixty-three million, five hundred fifty-four thousand, one hundred sixteen".