1000242104525 has 12 divisors (see below), whose sum is σ = 1244876971584. Its totient is φ = 797240934000.

The previous prime is 1000242104507. The next prime is 1000242104539. The reversal of 1000242104525 is 5254012420001.

It is not a de Polignac number, because 1000242104525 - 2²⁸ = 999973669069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000242104494 and 1000242104503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73811831 + ... + 73825380.

It is an arithmetic number, because the mean of its divisors is an integer number (103739747632).

Almost surely, 2^{1000242104525} is an apocalyptic number.

It is an amenable number.

1000242104525 is a deficient number, since it is larger than the sum of its proper divisors (244634867059).

1000242104525 is a wasteful number, since it uses less digits than its factorization.

1000242104525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147637492 (or 147637487 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 1000242104525 its reverse (5254012420001), we get a palindrome (6254254524526).

The spelling of 1000242104525 in words is "one trillion, two hundred forty-two million, one hundred four thousand, five hundred twenty-five".