45020103115 has 16 divisors (see below), whose sum is σ = 58184548128. Its totient is φ = 33242916096.

The previous prime is 45020103077. The next prime is 45020103151. The reversal of 45020103115 is 51130102054.

It is a happy number.

45020103115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45020103115 - 2¹⁹ = 45019578827 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1166152 + ... + 1204138.

It is an arithmetic number, because the mean of its divisors is an integer number (3636534258).

Almost surely, 2^45020103115 is an apocalyptic number.

45020103115 is a deficient number, since it is larger than the sum of its proper divisors (13164445013).

45020103115 is a wasteful number, since it uses less digits than its factorization.

45020103115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56238.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 45020103115 its reverse (51130102054), we get a palindrome (96150205169).

The spelling of 45020103115 in words is "forty-five billion, twenty million, one hundred three thousand, one hundred fifteen".