It is a de Polignac number, because none of the positive numbers 2k-5124422545 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5124422545.
It is an unprimeable number.
Almost surely, 25124422545 is an apocalyptic number.
5124422545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5124422545 is a wasteful number, since it uses less digits than its factorization.
5124422545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151640.
The square root of 5124422545 is about 71585.0720821038. The cubic root of 5124422545 is about 1724.0438636035.
The spelling of 5124422545 in words is "five billion, one hundred twenty-four million, four hundred twenty-two thousand, five hundred forty-five".