26843078675 has 24 divisors (see below), whose sum is σ = 38128845312. Its totient is φ = 18363924000.

The previous prime is 26843078657. The next prime is 26843078707. The reversal of 26843078675 is 57687034862.

It is not a de Polignac number, because 26843078675 - 2¹⁴ = 26843062291 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26843078675.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102521 + ... + 253370.

It is an arithmetic number, because the mean of its divisors is an integer number (1588701888).

Almost surely, 2^26843078675 is an apocalyptic number.

26843078675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

26843078675 is a deficient number, since it is larger than the sum of its proper divisors (11285766637).

26843078675 is a wasteful number, since it uses less digits than its factorization.

26843078675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356339 (or 356334 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 26843078675 in words is "twenty-six billion, eight hundred forty-three million, seventy-eight thousand, six hundred seventy-five".