56051650416 has 40 divisors (see below), whose sum is σ = 152421157120. Its totient is φ = 17700520896.

The previous prime is 56051650411. The next prime is 56051650439. The reversal of 56051650416 is 61405615065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56051650411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30729160 + ... + 30730983.

It is an arithmetic number, because the mean of its divisors is an integer number (3810528928).

Almost surely, 2^56051650416 is an apocalyptic number.

It is an amenable number.

56051650416 is an abundant number, since it is smaller than the sum of its proper divisors (96369506704).

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

56051650416 is a wasteful number, since it uses less digits than its factorization.

56051650416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61460173 (or 61460167 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 56051650416 in words is "fifty-six billion, fifty-one million, six hundred fifty thousand, four hundred sixteen".