651125460150 has 216 divisors, whose sum is σ = 1951557170472. Its totient is φ = 155491776000.

The previous prime is 651125460091. The next prime is 651125460179. The reversal of 651125460150 is 51064521156.

651125460150 is a `hidden beast` number, since 6 + 51 + 12 + 546 + 0 + 1 + 50 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 3558910 + ... + 3737390.

Almost surely, 2^651125460150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 651125460150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (975778585236).

651125460150 is an abundant number, since it is smaller than the sum of its proper divisors (1300431710322).

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

651125460150 is a wasteful number, since it uses less digits than its factorization.

651125460150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178588 (or 178569 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 651125460150 in words is "six hundred fifty-one billion, one hundred twenty-five million, four hundred sixty thousand, one hundred fifty".