125450014240052 has 12 divisors (see below), whose sum is σ = 232451496974340. Its totient is φ = 59035300818816.

The previous prime is 125450014240049. The next prime is 125450014240091. The reversal of 125450014240052 is 250042410054521.

It can be written as a sum of positive squares in 2 ways, for example, as 111713992026256 + 13736022213796 = 10569484^2 + 3706214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 125450014239994 and 125450014240021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922426575227 + ... + 922426575362.

It is an arithmetic number, because the mean of its divisors is an integer number (19370958081195).

Almost surely, 2^{125450014240052} is an apocalyptic number.

It is an amenable number.

125450014240052 is a deficient number, since it is larger than the sum of its proper divisors (107001482734288).

125450014240052 is a wasteful number, since it uses less digits than its factorization.

125450014240052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844853150610 (or 1844853150608 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 125450014240052 its reverse (250042410054521), we get a palindrome (375492424294573).

The spelling of 125450014240052 in words is "one hundred twenty-five trillion, four hundred fifty billion, fourteen million, two hundred forty thousand, fifty-two".