26462464256155 has 8 divisors (see below), whose sum is σ = 31755110524992. Its totient is φ = 21169869126528.

The previous prime is 26462464255987. The next prime is 26462464256171. The reversal of 26462464256155 is 55165246426462.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26462464256155 is a prime.

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 26462464256155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11637022 + ... + 13723891.

It is an arithmetic number, because the mean of its divisors is an integer number (3969388815624).

Almost surely, 2^{26462464256155} is an apocalyptic number.

26462464256155 is a deficient number, since it is larger than the sum of its proper divisors (5292646268837).

26462464256155 is a wasteful number, since it uses less digits than its factorization.

26462464256155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25569605.

The product of its digits is 82944000, while the sum is 58.

The spelling of 26462464256155 in words is "twenty-six trillion, four hundred sixty-two billion, four hundred sixty-four million, two hundred fifty-six thousand, one hundred fifty-five".