651342230000 has 600 divisors, whose sum is σ = 2079418872960. Its totient is φ = 191419200000.

The previous prime is 651342229997. The next prime is 651342230029. The reversal of 651342230000 is 32243156.

651342230000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3086929895 + ... + 3086930105.

Almost surely, 2^651342230000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 651342230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1039709436480).

651342230000 is an abundant number, since it is smaller than the sum of its proper divisors (1428076642960).

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

651342230000 is a wasteful number, since it uses less digits than its factorization.

651342230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 651342230000 its reverse (32243156), we get a palindrome (651374473156).

The spelling of 651342230000 in words is "six hundred fifty-one billion, three hundred forty-two million, two hundred thirty thousand".