56740847158 has 16 divisors (see below), whose sum is σ = 85658259456. Its totient is φ = 28188658600.

The previous prime is 56740847153. The next prime is 56740847159. The reversal of 56740847158 is 85174804765.

It is a junction number, because it is equal to n+sod(n) for n = 56740847099 and 56740847108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56740847153) 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, 60633 + ... + 342283.

It is an arithmetic number, because the mean of its divisors is an integer number (5353641216).

Almost surely, 2^56740847158 is an apocalyptic number.

56740847158 is a deficient number, since it is larger than the sum of its proper divisors (28917412298).

56740847158 is a wasteful number, since it uses less digits than its factorization.

56740847158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282299.

The product of its (nonzero) digits is 7526400, while the sum is 55.

The spelling of 56740847158 in words is "fifty-six billion, seven hundred forty million, eight hundred forty-seven thousand, one hundred fifty-eight".