1254425130050 has 24 divisors (see below), whose sum is σ = 2337814739700. Its totient is φ = 500784246080.

The previous prime is 1254425130037. The next prime is 1254425130059. The reversal of 1254425130050 is 500315244521.

It can be written as a sum of positive squares in 6 ways, for example, as 963713292721 + 290711837329 = 981689^2 + 539177^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1254425129989 and 1254425130016.

It is not an unprimeable number, because it can be changed into a prime (1254425130059) 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 11 ways as a sum of consecutive naturals, for example, 24619445 + ... + 24670344.

Almost surely, 2^{1254425130050} is an apocalyptic number.

1254425130050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1254425130050 is a deficient number, since it is larger than the sum of its proper divisors (1083389609650).

1254425130050 is a wasteful number, since it uses less digits than its factorization.

1254425130050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49290310 (or 49290305 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 1254425130050 in words is "one trillion, two hundred fifty-four billion, four hundred twenty-five million, one hundred thirty thousand, fifty".