56274011133 has 8 divisors (see below), whose sum is σ = 79445662848. Its totient is φ = 35309183424.

The previous prime is 56274011117. The next prime is 56274011203. The reversal of 56274011133 is 33111047265.

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

It is not a de Polignac number, because 56274011133 - 2⁴ = 56274011117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56274011094 and 56274011103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56274011333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551705941 + ... + 551706042.

It is an arithmetic number, because the mean of its divisors is an integer number (9930707856).

Almost surely, 2^56274011133 is an apocalyptic number.

It is an amenable number.

56274011133 is a deficient number, since it is larger than the sum of its proper divisors (23171651715).

56274011133 is a wasteful number, since it uses less digits than its factorization.

56274011133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103412003.

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 56274011133 its reverse (33111047265), we get a palindrome (89385058398).

The spelling of 56274011133 in words is "fifty-six billion, two hundred seventy-four million, eleven thousand, one hundred thirty-three".