45120346115 has 8 divisors (see below), whose sum is σ = 58309370448. Its totient is φ = 33319640160.

The previous prime is 45120346097. The next prime is 45120346151. The reversal of 45120346115 is 51164302154.

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

It is not a de Polignac number, because 45120346115 - 2¹⁰ = 45120345091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 347079521 + ... + 347079650.

It is an arithmetic number, because the mean of its divisors is an integer number (7288671306).

Almost surely, 2^45120346115 is an apocalyptic number.

45120346115 is a deficient number, since it is larger than the sum of its proper divisors (13189024333).

45120346115 is a wasteful number, since it uses less digits than its factorization.

45120346115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694159189.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 45120346115 its reverse (51164302154), we get a palindrome (96284648269).

The spelling of 45120346115 in words is "forty-five billion, one hundred twenty million, three hundred forty-six thousand, one hundred fifteen".