651651076713 has 16 divisors (see below), whose sum is σ = 1069376126336. Its totient is φ = 343728040320.

The previous prime is 651651076673. The next prime is 651651076723. The reversal of 651651076713 is 317670156156.

It is not a de Polignac number, because 651651076713 - 2⁸ = 651651076457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (651651076723) 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, 1193499868 + ... + 1193500413.

It is an arithmetic number, because the mean of its divisors is an integer number (66836007896).

Almost surely, 2^651651076713 is an apocalyptic number.

It is an amenable number.

651651076713 is a deficient number, since it is larger than the sum of its proper divisors (417725049623).

651651076713 is a wasteful number, since it uses less digits than its factorization.

651651076713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387000304.

The product of its (nonzero) digits is 793800, while the sum is 48.

The spelling of 651651076713 in words is "six hundred fifty-one billion, six hundred fifty-one million, seventy-six thousand, seven hundred thirteen".