2025102520523 has 6 divisors (see below), whose sum is σ = 2075699967732. Its totient is φ = 1975709774480.

The previous prime is 2025102520501. The next prime is 2025102520643. The reversal of 2025102520523 is 3250252015202.

It is not a de Polignac number, because 2025102520523 - 2⁸ = 2025102520267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2025102522523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 602348861 + ... + 602352222.

It is an arithmetic number, because the mean of its divisors is an integer number (345949994622).

Almost surely, 2^{2025102520523} is an apocalyptic number.

2025102520523 is a deficient number, since it is larger than the sum of its proper divisors (50597447209).

2025102520523 is an equidigital number, since it uses as much as digits as its factorization.

2025102520523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204701165 (or 1204701124 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 2025102520523 its reverse (3250252015202), we get a palindrome (5275354535725).

The spelling of 2025102520523 in words is "two trillion, twenty-five billion, one hundred two million, five hundred twenty thousand, five hundred twenty-three".