651106001010 has 32 divisors (see below), whose sum is σ = 1565130920832. Its totient is φ = 173353098240.

The previous prime is 651106000999. The next prime is 651106001033. The reversal of 651106001010 is 10100601156.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17178799 + ... + 17216658.

It is an arithmetic number, because the mean of its divisors is an integer number (48910341276).

Almost surely, 2^651106001010 is an apocalyptic number.

651106001010 is an abundant number, since it is smaller than the sum of its proper divisors (914024919822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

651106001010 is a wasteful number, since it uses less digits than its factorization.

651106001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34396098.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 651106001010 its reverse (10100601156), we get a palindrome (661206602166).

The spelling of 651106001010 in words is "six hundred fifty-one billion, one hundred six million, one thousand, ten".