56246250045 has 16 divisors (see below), whose sum is σ = 90021097152. Its totient is φ = 29988967680.

The previous prime is 56246250043. The next prime is 56246250139. The reversal of 56246250045 is 54005264265.

It is not a de Polignac number, because 56246250045 - 2¹ = 56246250043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56246249985 and 56246250012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56246250043) 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 15 ways as a sum of consecutive naturals, for example, 512892 + ... + 612821.

It is an arithmetic number, because the mean of its divisors is an integer number (5626318572).

Almost surely, 2^56246250045 is an apocalyptic number.

It is an amenable number.

56246250045 is a deficient number, since it is larger than the sum of its proper divisors (33774847107).

56246250045 is a wasteful number, since it uses less digits than its factorization.

56246250045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129052.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 56246250045 in words is "fifty-six billion, two hundred forty-six million, two hundred fifty thousand, forty-five".