26455633655462 has 16 divisors (see below), whose sum is σ = 43292648448000. Its totient is φ = 12024840370440.

The previous prime is 26455633655431. The next prime is 26455633655537.

It is a happy number.

26455633655462 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×26455633655462² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26455633655395 and 26455633655404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21777962 + ... + 22960637.

It is an arithmetic number, because the mean of its divisors is an integer number (2705790528000).

Almost surely, 2^{26455633655462} is an apocalyptic number.

26455633655462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26455633655462 is a deficient number, since it is larger than the sum of its proper divisors (16837014792538).

26455633655462 is a wasteful number, since it uses less digits than its factorization.

26455633655462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44765491.

The product of its digits is 466560000, while the sum is 62.

The spelling of 26455633655462 in words is "twenty-six trillion, four hundred fifty-five billion, six hundred thirty-three million, six hundred fifty-five thousand, four hundred sixty-two".