4545124040451 has 16 divisors (see below), whose sum is σ = 6186314186496. Its totient is φ = 2967226924896.

The previous prime is 4545124040449. The next prime is 4545124040453. The reversal of 4545124040451 is 1540404215454.

It is an interprime number because it is at equal distance from previous prime (4545124040449) and next prime (4545124040453).

It is not a de Polignac number, because 4545124040451 - 2¹ = 4545124040449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4545124040453) 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, 27245415 + ... + 27411728.

It is an arithmetic number, because the mean of its divisors is an integer number (386644636656).

Almost surely, 2^{4545124040451} is an apocalyptic number.

4545124040451 is a deficient number, since it is larger than the sum of its proper divisors (1641190146045).

4545124040451 is a wasteful number, since it uses less digits than its factorization.

4545124040451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54657722.

The product of its (nonzero) digits is 256000, while the sum is 39.

The spelling of 4545124040451 in words is "four trillion, five hundred forty-five billion, one hundred twenty-four million, forty thousand, four hundred fifty-one".