26355111463 has 8 divisors (see below), whose sum is σ = 27647909280. Its totient is φ = 25087913760.

The previous prime is 26355111449. The next prime is 26355111479. The reversal of 26355111463 is 36411155362.

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 26355111463 - 2¹⁷ = 26354980391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26355111443) 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, 6397920 + ... + 6402037.

It is an arithmetic number, because the mean of its divisors is an integer number (3455988660).

Almost surely, 2^26355111463 is an apocalyptic number.

26355111463 is a deficient number, since it is larger than the sum of its proper divisors (1292797817).

26355111463 is a wasteful number, since it uses less digits than its factorization.

26355111463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12800057.

The product of its digits is 64800, while the sum is 37.

The spelling of 26355111463 in words is "twenty-six billion, three hundred fifty-five million, one hundred eleven thousand, four hundred sixty-three".