26545797034 has 8 divisors (see below), whose sum is σ = 39819477600. Its totient is φ = 13272637836.

The previous prime is 26545797029. The next prime is 26545797037. The reversal of 26545797034 is 43079754562.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (26545797037) 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 3 ways as a sum of consecutive naturals, for example, 43117 + ... + 234415.

It is an arithmetic number, because the mean of its divisors is an integer number (4977434700).

Almost surely, 2^26545797034 is an apocalyptic number.

26545797034 is a deficient number, since it is larger than the sum of its proper divisors (13273680566).

26545797034 is a wasteful number, since it uses less digits than its factorization.

26545797034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260684.

The product of its (nonzero) digits is 6350400, while the sum is 52.

The spelling of 26545797034 in words is "twenty-six billion, five hundred forty-five million, seven hundred ninety-seven thousand, thirty-four".