3132755657 has 2 divisors, whose sum is σ = 3132755658. Its totient is φ = 3132755656.

The previous prime is 3132755651. The next prime is 3132755671. The reversal of 3132755657 is 7565572313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2608757776 + 523997881 = 51076^2 + 22891^2 .

It is a cyclic number.

It is not a de Polignac number, because 3132755657 - 2¹² = 3132751561 is a prime.

It is not a weakly prime, because it can be changed into another prime (3132755651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566377828 + 1566377829.

It is an arithmetic number, because the mean of its divisors is an integer number (1566377829).

Almost surely, 2^3132755657 is an apocalyptic number.

It is an amenable number.

3132755657 is a deficient number, since it is larger than the sum of its proper divisors (1).

3132755657 is an equidigital number, since it uses as much as digits as its factorization.

3132755657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 661500, while the sum is 44.

The square root of 3132755657 is about 55971.0251558786. The cubic root of 3132755657 is about 1463.2173461144.

The spelling of 3132755657 in words is "three billion, one hundred thirty-two million, seven hundred fifty-five thousand, six hundred fifty-seven".