26953191470 has 16 divisors (see below), whose sum is σ = 50625125280. Its totient is φ = 10312525344.

The previous prime is 26953191469. The next prime is 26953191479. The reversal of 26953191470 is 7419135962.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26953191479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58593665 + ... + 58594124.

It is an arithmetic number, because the mean of its divisors is an integer number (3164070330).

Almost surely, 2^26953191470 is an apocalyptic number.

26953191470 is a deficient number, since it is larger than the sum of its proper divisors (23671933810).

26953191470 is a wasteful number, since it uses less digits than its factorization.

26953191470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117187819.

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 26953191470 in words is "twenty-six billion, nine hundred fifty-three million, one hundred ninety-one thousand, four hundred seventy".