25003060513325 has 6 divisors (see below), whose sum is σ = 31003795036554. Its totient is φ = 20002448410640.

The previous prime is 25003060513297. The next prime is 25003060513331. The reversal of 25003060513325 is 52331506030052.

It can be written as a sum of positive squares in 3 ways, for example, as 8297055572521 + 16706004940804 = 2880461^2 + 4087298^2 .

It is not a de Polignac number, because 25003060513325 - 2⁶ = 25003060513261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500061210242 + ... + 500061210291.

It is an arithmetic number, because the mean of its divisors is an integer number (5167299172759).

Almost surely, 2^{25003060513325} is an apocalyptic number.

25003060513325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25003060513325 is a deficient number, since it is larger than the sum of its proper divisors (6000734523229).

25003060513325 is a wasteful number, since it uses less digits than its factorization.

25003060513325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000122420543 (or 1000122420538 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 25003060513325 its reverse (52331506030052), we get a palindrome (77334566543377).

The spelling of 25003060513325 in words is "twenty-five trillion, three billion, sixty million, five hundred thirteen thousand, three hundred twenty-five".