125040768 has 32 divisors (see below), whose sum is σ = 332140560. Its totient is φ = 41680128.

The previous prime is 125040761. The next prime is 125040787. The reversal of 125040768 is 867040521.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (125040761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162430 + ... + 163197.

Almost surely, 2^125040768 is an apocalyptic number.

It is an amenable number.

125040768 is an abundant number, since it is smaller than the sum of its proper divisors (207099792).

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

125040768 is an equidigital number, since it uses as much as digits as its factorization.

125040768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325644 (or 325632 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 125040768 is about 11182.1629392529. The cubic root of 125040768 is about 500.0543514250.

The spelling of 125040768 in words is "one hundred twenty-five million, forty thousand, seven hundred sixty-eight".