56125543467337 has 4 divisors (see below), whose sum is σ = 58565784487680. Its totient is φ = 53685302446996.

The previous prime is 56125543467319. The next prime is 56125543467347. The reversal of 56125543467337 is 73376434552165.

56125543467337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-56125543467337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56125543467347) 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 3 ways as a sum of consecutive naturals, for example, 1220120510137 + ... + 1220120510182.

It is an arithmetic number, because the mean of its divisors is an integer number (14641446121920).

Almost surely, 2^{56125543467337} is an apocalyptic number.

It is an amenable number.

56125543467337 is a deficient number, since it is larger than the sum of its proper divisors (2440241020343).

56125543467337 is a wasteful number, since it uses less digits than its factorization.

56125543467337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440241020342.

The product of its digits is 190512000, while the sum is 61.

The spelling of 56125543467337 in words is "fifty-six trillion, one hundred twenty-five billion, five hundred forty-three million, four hundred sixty-seven thousand, three hundred thirty-seven".