1013124116425 has 12 divisors (see below), whose sum is σ = 1256306650380. Its totient is φ = 810478166720.

The previous prime is 1013124116413. The next prime is 1013124116447. The reversal of 1013124116425 is 5246114213101.

It can be written as a sum of positive squares in 6 ways, for example, as 20576181136 + 992547935289 = 143444^2 + 996267^2 .

It is not a de Polignac number, because 1013124116425 - 2⁷ = 1013124116297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 488499 + ... + 1504951.

It is an arithmetic number, because the mean of its divisors is an integer number (104692220865).

Almost surely, 2^{1013124116425} is an apocalyptic number.

It is an amenable number.

1013124116425 is a deficient number, since it is larger than the sum of its proper divisors (243182533955).

1013124116425 is a wasteful number, since it uses less digits than its factorization.

1013124116425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056332 (or 1056327 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 1013124116425 its reverse (5246114213101), we get a palindrome (6259238329526).

The spelling of 1013124116425 in words is "one trillion, thirteen billion, one hundred twenty-four million, one hundred sixteen thousand, four hundred twenty-five".