4545261114045 has 16 divisors (see below), whose sum is σ = 7272783910080. Its totient is φ = 2424017218304.

The previous prime is 4545261114013. The next prime is 4545261114047. The reversal of 4545261114045 is 5404111625454.

It is a cyclic number.

It is not a de Polignac number, because 4545261114045 - 2⁵ = 4545261114013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4545261113988 and 4545261114006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545261114047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7319379 + ... + 7916048.

It is an arithmetic number, because the mean of its divisors is an integer number (454548994380).

Almost surely, 2^{4545261114045} is an apocalyptic number.

It is an amenable number.

4545261114045 is a deficient number, since it is larger than the sum of its proper divisors (2727522796035).

4545261114045 is a wasteful number, since it uses less digits than its factorization.

4545261114045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15255324.

The product of its (nonzero) digits is 384000, while the sum is 42.

Adding to 4545261114045 its reverse (5404111625454), we get a palindrome (9949372739499).

The spelling of 4545261114045 in words is "four trillion, five hundred forty-five billion, two hundred sixty-one million, one hundred fourteen thousand, forty-five".