3125154041 has 2 divisors, whose sum is σ = 3125154042. Its totient is φ = 3125154040.

The previous prime is 3125154007. The next prime is 3125154089. The reversal of 3125154041 is 1404515213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2663076025 + 462078016 = 51605^2 + 21496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3125154041 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3125154041.

It is not a weakly prime, because it can be changed into another prime (3125154091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562577020 + 1562577021.

It is an arithmetic number, because the mean of its divisors is an integer number (1562577021).

Almost surely, 2^3125154041 is an apocalyptic number.

It is an amenable number.

3125154041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3125154041 is an equidigital number, since it uses as much as digits as its factorization.

3125154041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 3125154041 is about 55903.0772051056. The cubic root of 3125154041 is about 1462.0328910379.

Adding to 3125154041 its reverse (1404515213), we get a palindrome (4529669254).

The spelling of 3125154041 in words is "three billion, one hundred twenty-five million, one hundred fifty-four thousand, forty-one".