125650161144600 has 192 divisors, whose sum is σ = 403016146164000. Its totient is φ = 32345759846400.

The previous prime is 125650161144593. The next prime is 125650161144653. The reversal of 125650161144600 is 6441161056521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101365356 + ... + 102597444.

Almost surely, 2^{125650161144600} is an apocalyptic number.

125650161144600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125650161144600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201508073082000).

125650161144600 is an abundant number, since it is smaller than the sum of its proper divisors (277365985019400).

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

125650161144600 is a wasteful number, since it uses less digits than its factorization.

125650161144600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237998 (or 1237989 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 125650161144600 in words is "one hundred twenty-five trillion, six hundred fifty billion, one hundred sixty-one million, one hundred forty-four thousand, six hundred".