56153612337105 has 32 divisors (see below), whose sum is σ = 92362360083840. Its totient is φ = 29114895352320.

The previous prime is 56153612337101. The next prime is 56153612337131. The reversal of 56153612337105 is 50173321635165.

It is a happy number.

56153612337105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56153612337105 - 2² = 56153612337101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56153612337101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161145190 + ... + 161493279.

It is an arithmetic number, because the mean of its divisors is an integer number (2886323752620).

Almost surely, 2^{56153612337105} is an apocalyptic number.

It is an amenable number.

56153612337105 is a deficient number, since it is larger than the sum of its proper divisors (36208747746735).

56153612337105 is a wasteful number, since it uses less digits than its factorization.

56153612337105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322638801.

The product of its (nonzero) digits is 1701000, while the sum is 48.

The spelling of 56153612337105 in words is "fifty-six trillion, one hundred fifty-three billion, six hundred twelve million, three hundred thirty-seven thousand, one hundred five".