3132725775261 has 16 divisors (see below), whose sum is σ = 4220452611648. Its totient is φ = 2066745715200.

The previous prime is 3132725775227. The next prime is 3132725775269. The reversal of 3132725775261 is 1625775272313.

3132725775261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3132725775261 - 2⁷ = 3132725775133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132725775269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2392746 + ... + 3462756.

It is an arithmetic number, because the mean of its divisors is an integer number (263778288228).

Almost surely, 2^{3132725775261} is an apocalyptic number.

It is an amenable number.

3132725775261 is a deficient number, since it is larger than the sum of its proper divisors (1087726836387).

3132725775261 is a wasteful number, since it uses less digits than its factorization.

3132725775261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080172.

The product of its digits is 3704400, while the sum is 51.

The spelling of 3132725775261 in words is "three trillion, one hundred thirty-two billion, seven hundred twenty-five million, seven hundred seventy-five thousand, two hundred sixty-one".