1260755125 has 64 divisors (see below), whose sum is σ = 1864332288. Its totient is φ = 833280000.

The previous prime is 1260755107. The next prime is 1260755161. The reversal of 1260755125 is 5215570621.

1260755125 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1260755125 - 2⁷ = 1260754997 is a prime.

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, 4053720 + ... + 4054030.

It is an arithmetic number, because the mean of its divisors is an integer number (29130192).

Almost surely, 2^1260755125 is an apocalyptic number.

It is an amenable number.

1260755125 is a deficient number, since it is larger than the sum of its proper divisors (603577163).

1260755125 is a wasteful number, since it uses less digits than its factorization.

1260755125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 1260755125 is about 35507.1137238723. The cubic root of 1260755125 is about 1080.2980216069.

The spelling of 1260755125 in words is "one billion, two hundred sixty million, seven hundred fifty-five thousand, one hundred twenty-five".