56455266441 has 8 divisors (see below), whose sum is σ = 86027072704. Its totient is φ = 32260152240.

The previous prime is 56455266433. The next prime is 56455266443. The reversal of 56455266441 is 14466255465.

It is a happy number.

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

It is not a de Polignac number, because 56455266441 - 2³ = 56455266433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56455266443) 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, 1344172990 + ... + 1344173031.

It is an arithmetic number, because the mean of its divisors is an integer number (10753384088).

Almost surely, 2^56455266441 is an apocalyptic number.

It is an amenable number.

56455266441 is a deficient number, since it is larger than the sum of its proper divisors (29571806263).

56455266441 is a wasteful number, since it uses less digits than its factorization.

56455266441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688346031.

The product of its digits is 3456000, while the sum is 48.

The spelling of 56455266441 in words is "fifty-six billion, four hundred fifty-five million, two hundred sixty-six thousand, four hundred forty-one".