45334131131530 has 8 divisors (see below), whose sum is σ = 81601436036772. Its totient is φ = 18133652452608.

The previous prime is 45334131131519. The next prime is 45334131131537. The reversal of 45334131131530 is 3513113143354.

It can be written as a sum of positive squares in 2 ways, for example, as 45242560135081 + 91570996449 = 6726259^2 + 302607^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 45334131131530.

It is not an unprimeable number, because it can be changed into a prime (45334131131537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2266706556567 + ... + 2266706556586.

Almost surely, 2^{45334131131530} is an apocalyptic number.

45334131131530 is a deficient number, since it is larger than the sum of its proper divisors (36267304905242).

45334131131530 is a wasteful number, since it uses less digits than its factorization.

45334131131530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533413113160.

The product of its (nonzero) digits is 97200, while the sum is 37.

Adding to 45334131131530 its reverse (3513113143354), we get a palindrome (48847244274884).

The spelling of 45334131131530 in words is "forty-five trillion, three hundred thirty-four billion, one hundred thirty-one million, one hundred thirty-one thousand, five hundred thirty".