125463310650 has 288 divisors, whose sum is σ = 356430222720. Its totient is φ = 31578624000.

The previous prime is 125463310613. The next prime is 125463310691. The reversal of 125463310650 is 56013364521.

125463310650 is a `hidden beast` number, since 1 + 2 + 5 + 4 + 633 + 10 + 6 + 5 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 446488510 + ... + 446488790.

It is an arithmetic number, because the mean of its divisors is an integer number (1237604940).

Almost surely, 2^125463310650 is an apocalyptic number.

125463310650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 125463310650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178215111360).

125463310650 is an abundant number, since it is smaller than the sum of its proper divisors (230966912070).

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

125463310650 is a wasteful number, since it uses less digits than its factorization.

125463310650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 125463310650 in words is "one hundred twenty-five billion, four hundred sixty-three million, three hundred ten thousand, six hundred fifty".