2026225456656 has 20 divisors (see below), whose sum is σ = 5234415763152. Its totient is φ = 675408485536.

The previous prime is 2026225456637. The next prime is 2026225456687. The reversal of 2026225456656 is 6566545226202.

It is a junction number, because it is equal to n+sod(n) for n = 2026225456599 and 2026225456608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21106515126 + ... + 21106515221.

Almost surely, 2^{2026225456656} is an apocalyptic number.

It is an amenable number.

2026225456656 is an abundant number, since it is smaller than the sum of its proper divisors (3208190306496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2026225456656 is a wasteful number, since it uses less digits than its factorization.

2026225456656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42213030358 (or 42213030352 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 51.

The spelling of 2026225456656 in words is "two trillion, twenty-six billion, two hundred twenty-five million, four hundred fifty-six thousand, six hundred fifty-six".