56020050211005 has 48 divisors (see below), whose sum is σ = 100518976546560. Its totient is φ = 28827224496000.

The previous prime is 56020050210989. The next prime is 56020050211043. The reversal of 56020050211005 is 50011205002065.

56020050211005 is a `hidden beast` number, since 5 + 602 + 0 + 0 + 50 + 2 + 1 + 1 + 0 + 0 + 5 = 666.

It is not a de Polignac number, because 56020050211005 - 2⁴ = 56020050210989 is a prime.

It is a super-2 number, since 2×56020050211005² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56020050211005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12898741 + ... + 16685850.

It is an arithmetic number, because the mean of its divisors is an integer number (2094145344720).

Almost surely, 2^{56020050211005} is an apocalyptic number.

It is an amenable number.

56020050211005 is a deficient number, since it is larger than the sum of its proper divisors (44498926335555).

56020050211005 is a wasteful number, since it uses less digits than its factorization.

56020050211005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29586082 (or 29586079 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 56020050211005 in words is "fifty-six trillion, twenty billion, fifty million, two hundred eleven thousand, five".