45331051330 has 8 divisors (see below), whose sum is σ = 81595892412. Its totient is φ = 18132420528.

The previous prime is 45331051319. The next prime is 45331051331. The reversal of 45331051330 is 3315013354.

45331051330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42233127049 + 3097924281 = 205507^2 + 55659^2 .

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

It is not an unprimeable number, because it can be changed into a prime (45331051331) 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, 2266552557 + ... + 2266552576.

Almost surely, 2^45331051330 is an apocalyptic number.

45331051330 is a deficient number, since it is larger than the sum of its proper divisors (36264841082).

45331051330 is a wasteful number, since it uses less digits than its factorization.

45331051330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533105140.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 45331051330 its reverse (3315013354), we get a palindrome (48646064684).

The spelling of 45331051330 in words is "forty-five billion, three hundred thirty-one million, fifty-one thousand, three hundred thirty".