45114113121 has 16 divisors (see below), whose sum is σ = 74994889728. Its totient is φ = 23435902800.

The previous prime is 45114113081. The next prime is 45114113129. The reversal of 45114113121 is 12131141154.

It is not a de Polignac number, because 45114113121 - 2¹⁰ = 45114112097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45114113091 and 45114113100.

It is not an unprimeable number, because it can be changed into a prime (45114113129) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 97649365 + ... + 97649826.

It is an arithmetic number, because the mean of its divisors is an integer number (4687180608).

Almost surely, 2^45114113121 is an apocalyptic number.

It is an amenable number.

45114113121 is a deficient number, since it is larger than the sum of its proper divisors (29880776607).

45114113121 is a wasteful number, since it uses less digits than its factorization.

45114113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195299212.

The product of its digits is 480, while the sum is 24.

Adding to 45114113121 its reverse (12131141154), we get a palindrome (57245254275).

The spelling of 45114113121 in words is "forty-five billion, one hundred fourteen million, one hundred thirteen thousand, one hundred twenty-one".