1048053825025 has 9 divisors (see below), whose sum is σ = 1299593090281. Its totient is φ = 838438965040.

The previous prime is 1048053825023. The next prime is 1048053825029. The reversal of 1048053825025 is 5205283508401.

The square root of 1048053825025 is 1023745.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 79514412289 + 968539412736 = 281983^2 + 984144^2 .

It is not a de Polignac number, because 1048053825025 - 2¹ = 1048053825023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048053825023) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5016351 + ... + 5221099.

Almost surely, 2^{1048053825025} is an apocalyptic number.

1048053825025 is the 1023745-th square number.

1048053825025 is the 511873-rd centered octagonal number.

It is an amenable number.

1048053825025 is a deficient number, since it is larger than the sum of its proper divisors (251539265256).

1048053825025 is an frugal number, since it uses more digits than its factorization.

1048053825025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409508 (or 204754 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 43.

The spelling of 1048053825025 in words is "one trillion, forty-eight billion, fifty-three million, eight hundred twenty-five thousand, twenty-five".