51700606006 has 32 divisors (see below), whose sum is σ = 93920005440. Its totient is φ = 20836939776.

The previous prime is 51700605997. The next prime is 51700606007. The reversal of 51700606006 is 60060600715.

It is a super-2 number, since 2×51700606006² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51700606007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204126 + ... + 380878.

It is an arithmetic number, because the mean of its divisors is an integer number (2935000170).

Almost surely, 2^51700606006 is an apocalyptic number.

51700606006 is a deficient number, since it is larger than the sum of its proper divisors (42219399434).

51700606006 is a wasteful number, since it uses less digits than its factorization.

51700606006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178008.

The product of its (nonzero) digits is 7560, while the sum is 31.

The spelling of 51700606006 in words is "fifty-one billion, seven hundred million, six hundred six thousand, six".