45551363 has 16 divisors (see below), whose sum is σ = 54432000. Its totient is φ = 37570080.

The previous prime is 45551353. The next prime is 45551371. The reversal of 45551363 is 36315554.

45551363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45551363 - 2¹⁰ = 45550339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45551333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5738 + ... + 11136.

It is an arithmetic number, because the mean of its divisors is an integer number (3402000).

Almost surely, 2^45551363 is an apocalyptic number.

45551363 is a deficient number, since it is larger than the sum of its proper divisors (8880637).

45551363 is a wasteful number, since it uses less digits than its factorization.

45551363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5482.

The product of its digits is 27000, while the sum is 32.

The square root of 45551363 is about 6749.1749866187. The cubic root of 45551363 is about 357.1361332753.

The spelling of 45551363 in words is "forty-five million, five hundred fifty-one thousand, three hundred sixty-three".