45325153 has 4 divisors (see below), whose sum is σ = 45342148. Its totient is φ = 45308160.

The previous prime is 45325151. The next prime is 45325171. The reversal of 45325153 is 35152354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42146064 + 3179089 = 6492^2 + 1783^2 .

It is a cyclic number.

It is not a de Polignac number, because 45325153 - 2¹ = 45325151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45325151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3528 + ... + 10153.

It is an arithmetic number, because the mean of its divisors is an integer number (11335537).

Almost surely, 2^45325153 is an apocalyptic number.

It is an amenable number.

45325153 is a deficient number, since it is larger than the sum of its proper divisors (16995).

45325153 is a wasteful number, since it uses less digits than its factorization.

45325153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16994.

The product of its digits is 9000, while the sum is 28.

The square root of 45325153 is about 6732.3957845629. The cubic root of 45325153 is about 356.5439675575.

The spelling of 45325153 in words is "forty-five million, three hundred twenty-five thousand, one hundred fifty-three".