26452740111 has 48 divisors (see below), whose sum is σ = 41570565120. Its totient is φ = 14916908160.

The previous prime is 26452740091. The next prime is 26452740113. The reversal of 26452740111 is 11104725462.

It is not a de Polignac number, because 26452740111 - 2¹⁴ = 26452723727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26452740113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7939716 + ... + 7943046.

It is an arithmetic number, because the mean of its divisors is an integer number (866053440).

Almost surely, 2^26452740111 is an apocalyptic number.

26452740111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

26452740111 is a deficient number, since it is larger than the sum of its proper divisors (15117825009).

26452740111 is a wasteful number, since it uses less digits than its factorization.

26452740111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044 (or 4037 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The spelling of 26452740111 in words is "twenty-six billion, four hundred fifty-two million, seven hundred forty thousand, one hundred eleven".