25022120232525 has 24 divisors (see below), whose sum is σ = 44552205872160. Its totient is φ = 12318582267840.

The previous prime is 25022120232503. The next prime is 25022120232533. The reversal of 25022120232525 is 52523202122052.

It is not a de Polignac number, because 25022120232525 - 2¹¹ = 25022120230477 is a prime.

It is a super-3 number, since 3×25022120232525³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent 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, 12831855555 + ... + 12831857504.

It is an arithmetic number, because the mean of its divisors is an integer number (1856341911340).

Almost surely, 2^{25022120232525} is an apocalyptic number.

25022120232525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25022120232525 is a deficient number, since it is larger than the sum of its proper divisors (19530085639635).

25022120232525 is a wasteful number, since it uses less digits than its factorization.

25022120232525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25663713085 (or 25663713080 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 25022120232525 its reverse (52523202122052), we get a palindrome (77545322354577).

The spelling of 25022120232525 in words is "twenty-five trillion, twenty-two billion, one hundred twenty million, two hundred thirty-two thousand, five hundred twenty-five".