56048780633 has 4 divisors (see below), whose sum is σ = 57563612580. Its totient is φ = 54533948688.

The previous prime is 56048780629. The next prime is 56048780659. The reversal of 56048780633 is 33608784065.

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 35461409344 + 20587371289 = 188312^2 + 143483^2 .

It is a cyclic number.

It is not a de Polignac number, because 56048780633 - 2² = 56048780629 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56048780603) 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, 757415918 + ... + 757415991.

It is an arithmetic number, because the mean of its divisors is an integer number (14390903145).

Almost surely, 2^56048780633 is an apocalyptic number.

It is an amenable number.

56048780633 is a deficient number, since it is larger than the sum of its proper divisors (1514831947).

56048780633 is a wasteful number, since it uses less digits than its factorization.

56048780633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514831946.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 56048780633 in words is "fifty-six billion, forty-eight million, seven hundred eighty thousand, six hundred thirty-three".