45201513 has 16 divisors (see below), whose sum is σ = 72504320. Its totient is φ = 24469776.

The previous prime is 45201491. The next prime is 45201523. The reversal of 45201513 is 31510254.

45201513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45201513 - 2⁶ = 45201449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 45201513.

It is not an unprimeable number, because it can be changed into a prime (45201523) 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, 56245 + ... + 57042.

It is an arithmetic number, because the mean of its divisors is an integer number (4531520).

Almost surely, 2^45201513 is an apocalyptic number.

It is an amenable number.

45201513 is a deficient number, since it is larger than the sum of its proper divisors (27302807).

45201513 is a wasteful number, since it uses less digits than its factorization.

45201513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113316.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 45201513 is about 6723.2070472357. The cubic root of 45201513 is about 356.2194734077.

Adding to 45201513 its reverse (31510254), we get a palindrome (76711767).

The spelling of 45201513 in words is "forty-five million, two hundred one thousand, five hundred thirteen".