651006100012 has 24 divisors (see below), whose sum is σ = 1251361843200. Its totient is φ = 294963861456.

The previous prime is 651006099907. The next prime is 651006100027. The reversal of 651006100012 is 210001600156.

651006100012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186212812 + ... + 186216307.

It is an arithmetic number, because the mean of its divisors is an integer number (52140076800).

Almost surely, 2^651006100012 is an apocalyptic number.

It is an amenable number.

651006100012 is a deficient number, since it is larger than the sum of its proper divisors (600355743188).

651006100012 is a wasteful number, since it uses less digits than its factorization.

651006100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372429165 (or 372429163 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 651006100012 its reverse (210001600156), we get a palindrome (861007700168).

The spelling of 651006100012 in words is "six hundred fifty-one billion, six million, one hundred thousand, twelve".