26953193059 has 8 divisors (see below), whose sum is σ = 29032137792. Its totient is φ = 24875051520.

The previous prime is 26953193053. The next prime is 26953193087. The reversal of 26953193059 is 95039135962.

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

It is a cyclic number.

It is not a de Polignac number, because 26953193059 - 2³ = 26953193051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26953192997 and 26953193015.

It is not an unprimeable number, because it can be changed into a prime (26953193051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130174 + ... + 266179.

It is an arithmetic number, because the mean of its divisors is an integer number (3629017224).

Almost surely, 2^26953193059 is an apocalyptic number.

26953193059 is a deficient number, since it is larger than the sum of its proper divisors (2078944733).

26953193059 is a wasteful number, since it uses less digits than its factorization.

26953193059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401597.

The product of its (nonzero) digits is 1968300, while the sum is 52.

The spelling of 26953193059 in words is "twenty-six billion, nine hundred fifty-three million, one hundred ninety-three thousand, fifty-nine".