26134350051 has 8 divisors (see below), whose sum is σ = 34849644544. Its totient is φ = 17420977800.

The previous prime is 26134350049. The next prime is 26134350059. The reversal of 26134350051 is 15005343162.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26134350051 - 2¹ = 26134350049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26134350059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448531 + ... + 503436.

It is an arithmetic number, because the mean of its divisors is an integer number (4356205568).

Almost surely, 2^26134350051 is an apocalyptic number.

26134350051 is a deficient number, since it is larger than the sum of its proper divisors (8715294493).

26134350051 is an equidigital number, since it uses as much as digits as its factorization.

26134350051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961121.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 26134350051 in words is "twenty-six billion, one hundred thirty-four million, three hundred fifty thousand, fifty-one".