45653511 has 16 divisors (see below), whose sum is σ = 64164960. Its totient is φ = 28828800.

The previous prime is 45653501. The next prime is 45653513. The reversal of 45653511 is 11535654.

45653511 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 45653511 - 2⁵ = 45653479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45653513) 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, 340 + ... + 9561.

It is an arithmetic number, because the mean of its divisors is an integer number (4010310).

Almost surely, 2^45653511 is an apocalyptic number.

45653511 is a deficient number, since it is larger than the sum of its proper divisors (18511449).

45653511 is a wasteful number, since it uses less digits than its factorization.

45653511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9986.

The product of its digits is 9000, while the sum is 30.

The square root of 45653511 is about 6756.7381923529. The cubic root of 45653511 is about 357.4028908003.

It can be divided in two parts, 45653 and 511, that added together give a palindrome (46164).

The spelling of 45653511 in words is "forty-five million, six hundred fifty-three thousand, five hundred eleven".