26907500455 has 16 divisors (see below), whose sum is σ = 35328911904. Its totient is φ = 19511009280.

The previous prime is 26907500443. The next prime is 26907500471. The reversal of 26907500455 is 55400570962.

It is not a de Polignac number, because 26907500455 - 2²³ = 26899111847 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707322 + ... + 744391.

It is an arithmetic number, because the mean of its divisors is an integer number (2208056994).

Almost surely, 2^26907500455 is an apocalyptic number.

26907500455 is a deficient number, since it is larger than the sum of its proper divisors (8421411449).

26907500455 is a wasteful number, since it uses less digits than its factorization.

26907500455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452066.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 26907500455 in words is "twenty-six billion, nine hundred seven million, five hundred thousand, four hundred fifty-five".