1250512424025 has 24 divisors (see below), whose sum is σ = 2117941047264. Its totient is φ = 650673129600.

The previous prime is 1250512424023. The next prime is 1250512424111. The reversal of 1250512424025 is 5204242150521.

It is not a de Polignac number, because 1250512424025 - 2¹ = 1250512424023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1250512424023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203332279 + ... + 203338428.

It is an arithmetic number, because the mean of its divisors is an integer number (88247543636).

Almost surely, 2^{1250512424025} is an apocalyptic number.

1250512424025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1250512424025 is a deficient number, since it is larger than the sum of its proper divisors (867428623239).

1250512424025 is a wasteful number, since it uses less digits than its factorization.

1250512424025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406670761 (or 406670756 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 1250512424025 its reverse (5204242150521), we get a palindrome (6454754574546).

The spelling of 1250512424025 in words is "one trillion, two hundred fifty billion, five hundred twelve million, four hundred twenty-four thousand, twenty-five".