26364935801 has 4 divisors (see below), whose sum is σ = 26369600400. Its totient is φ = 26360271204.

The previous prime is 26364935797. The next prime is 26364935813. The reversal of 26364935801 is 10853946362.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26364935801 - 2² = 26364935797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26364935881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2323811 + ... + 2335128.

It is an arithmetic number, because the mean of its divisors is an integer number (6592400100).

Almost surely, 2^26364935801 is an apocalyptic number.

It is an amenable number.

26364935801 is a deficient number, since it is larger than the sum of its proper divisors (4664599).

26364935801 is an equidigital number, since it uses as much as digits as its factorization.

26364935801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4664598.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 26364935801 in words is "twenty-six billion, three hundred sixty-four million, nine hundred thirty-five thousand, eight hundred one".