26425435311 has 24 divisors (see below), whose sum is σ = 41794917840. Its totient is φ = 15955862400.

The previous prime is 26425435279. The next prime is 26425435331. The reversal of 26425435311 is 11353452462.

26425435311 is a `hidden beast` number, since 2 + 64 + 2 + 543 + 53 + 1 + 1 = 666.

It is not a de Polignac number, because 26425435311 - 2⁵ = 26425435279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26425435331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469510 + ... + 522771.

It is an arithmetic number, because the mean of its divisors is an integer number (1741454910).

Almost surely, 2^26425435311 is an apocalyptic number.

26425435311 is a deficient number, since it is larger than the sum of its proper divisors (15369482529).

26425435311 is a wasteful number, since it uses less digits than its factorization.

26425435311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992567 (or 992564 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 26425435311 its reverse (11353452462), we get a palindrome (37778887773).

The spelling of 26425435311 in words is "twenty-six billion, four hundred twenty-five million, four hundred thirty-five thousand, three hundred eleven".