45109363 has 16 divisors (see below), whose sum is σ = 51469600. Its totient is φ = 39191040.

The previous prime is 45109321. The next prime is 45109367. The reversal of 45109363 is 36390154.

It is a cyclic number.

It is not a de Polignac number, because 45109363 - 2⁹ = 45108851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45109367) 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 15 ways as a sum of consecutive naturals, for example, 44203 + ... + 45211.

It is an arithmetic number, because the mean of its divisors is an integer number (3216850).

Almost surely, 2^45109363 is an apocalyptic number.

45109363 is a deficient number, since it is larger than the sum of its proper divisors (6360237).

45109363 is a wasteful number, since it uses less digits than its factorization.

45109363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 45109363 is about 6716.3504226626. The cubic root of 45109363 is about 355.9772399496.

The spelling of 45109363 in words is "forty-five million, one hundred nine thousand, three hundred sixty-three".