45120435130415 has 8 divisors (see below), whose sum is σ = 55465120258128. Its totient is φ = 35215949369920.

The previous prime is 45120435130403. The next prime is 45120435130429. The reversal of 45120435130415 is 51403153402154.

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

It is not a de Polignac number, because 45120435130415 - 2³⁴ = 45103255261231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110049841577 + ... + 110049841986.

It is an arithmetic number, because the mean of its divisors is an integer number (6933140032266).

Almost surely, 2^{45120435130415} is an apocalyptic number.

45120435130415 is a deficient number, since it is larger than the sum of its proper divisors (10344685127713).

45120435130415 is a wasteful number, since it uses less digits than its factorization.

45120435130415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220099683609.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 45120435130415 its reverse (51403153402154), we get a palindrome (96523588532569).

The spelling of 45120435130415 in words is "forty-five trillion, one hundred twenty billion, four hundred thirty-five million, one hundred thirty thousand, four hundred fifteen".