56854676941 has 4 divisors (see below), whose sum is σ = 56911025500. Its totient is φ = 56798328384.

The previous prime is 56854676939. The next prime is 56854676951. The reversal of 56854676941 is 14967645865.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41230926916 + 15623750025 = 203054^2 + 124995^2 .

It is a cyclic number.

It is not a de Polignac number, because 56854676941 - 2¹ = 56854676939 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 56854676941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56854676951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28172766 + ... + 28174783.

It is an arithmetic number, because the mean of its divisors is an integer number (14227756375).

Almost surely, 2^56854676941 is an apocalyptic number.

It is an amenable number.

56854676941 is a deficient number, since it is larger than the sum of its proper divisors (56348559).

56854676941 is a wasteful number, since it uses less digits than its factorization.

56854676941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56348558.

The product of its digits is 43545600, while the sum is 61.

The spelling of 56854676941 in words is "fifty-six billion, eight hundred fifty-four million, six hundred seventy-six thousand, nine hundred forty-one".