651260351210 has 128 divisors (see below), whose sum is σ = 1494463219200. Its totient is φ = 199260794880.

The previous prime is 651260351179. The next prime is 651260351219. The reversal of 651260351210 is 12153062156.

It is not an unprimeable number, because it can be changed into a prime (651260351219) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1375454 + ... + 1787286.

It is an arithmetic number, because the mean of its divisors is an integer number (11675493900).

Almost surely, 2^651260351210 is an apocalyptic number.

651260351210 is an abundant number, since it is smaller than the sum of its proper divisors (843202867990).

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

651260351210 is a wasteful number, since it uses less digits than its factorization.

651260351210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411936.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 651260351210 in words is "six hundred fifty-one billion, two hundred sixty million, three hundred fifty-one thousand, two hundred ten".