1013027636425 has 24 divisors (see below), whose sum is σ = 1444412311616. Its totient is φ = 690385861440.

The previous prime is 1013027636419. The next prime is 1013027636431. The reversal of 1013027636425 is 5246367203101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1013027636419) and next prime (1013027636431).

It is not a de Polignac number, because 1013027636425 - 2⁵ = 1013027636393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17728314 + ... + 17785363.

Almost surely, 2^{1013027636425} is an apocalyptic number.

It is an amenable number.

1013027636425 is a deficient number, since it is larger than the sum of its proper divisors (431384675191).

1013027636425 is a wasteful number, since it uses less digits than its factorization.

1013027636425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35513857 (or 35513852 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 1013027636425 in words is "one trillion, thirteen billion, twenty-seven million, six hundred thirty-six thousand, four hundred twenty-five".