26035112525 has 6 divisors (see below), whose sum is σ = 32283539562. Its totient is φ = 20828090000.

The previous prime is 26035112513. The next prime is 26035112533. The reversal of 26035112525 is 52521153062.

It can be written as a sum of positive squares in 3 ways, for example, as 6012296521 + 20022816004 = 77539^2 + 141502^2 .

It is not a de Polignac number, because 26035112525 - 2¹⁸ = 26034850381 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26035112491 and 26035112500.

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, 520702226 + ... + 520702275.

It is an arithmetic number, because the mean of its divisors is an integer number (5380589927).

Almost surely, 2^26035112525 is an apocalyptic number.

26035112525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26035112525 is a deficient number, since it is larger than the sum of its proper divisors (6248427037).

26035112525 is a wasteful number, since it uses less digits than its factorization.

26035112525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041404511 (or 1041404506 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 26035112525 its reverse (52521153062), we get a palindrome (78556265587).

The spelling of 26035112525 in words is "twenty-six billion, thirty-five million, one hundred twelve thousand, five hundred twenty-five".