45155063 has 8 divisors (see below), whose sum is σ = 46599840. Its totient is φ = 43726720.

The previous prime is 45155051. The next prime is 45155069. The reversal of 45155063 is 36055154.

45155063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45155063 - 2¹² = 45150967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45155069) 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 7 ways as a sum of consecutive naturals, for example, 1598 + ... + 9636.

It is an arithmetic number, because the mean of its divisors is an integer number (5824980).

Almost surely, 2^45155063 is an apocalyptic number.

45155063 is a deficient number, since it is larger than the sum of its proper divisors (1444777).

45155063 is a wasteful number, since it uses less digits than its factorization.

45155063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8217.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 45155063 is about 6719.7517067225. The cubic root of 45155063 is about 356.0974121131.

Subtracting from 45155063 its reverse (36055154), we obtain a palindrome (9099909).

The spelling of 45155063 in words is "forty-five million, one hundred fifty-five thousand, sixty-three".