651437015060 has 192 divisors, whose sum is σ = 1553737973760. Its totient is φ = 227763048960.

The previous prime is 651437015059. The next prime is 651437015077. The reversal of 651437015060 is 60510734156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106042349 + ... + 106048491.

It is an arithmetic number, because the mean of its divisors is an integer number (8092385280).

Almost surely, 2^651437015060 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 651437015060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (776868986880).

651437015060 is an abundant number, since it is smaller than the sum of its proper divisors (902300958700).

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

651437015060 is a wasteful number, since it uses less digits than its factorization.

651437015060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6478 (or 6476 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 651437015060 in words is "six hundred fifty-one billion, four hundred thirty-seven million, fifteen thousand, sixty".