7531164041 has 2 divisors, whose sum is σ = 7531164042. Its totient is φ = 7531164040.

The previous prime is 7531164037. The next prime is 7531164059. The reversal of 7531164041 is 1404611357.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7530768400 + 395641 = 86780^2 + 629^2 .

It is a cyclic number.

It is not a de Polignac number, because 7531164041 - 2² = 7531164037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7531163989 and 7531164007.

It is not a weakly prime, because it can be changed into another prime (7531164031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3765582020 + 3765582021.

It is an arithmetic number, because the mean of its divisors is an integer number (3765582021).

Almost surely, 2^7531164041 is an apocalyptic number.

It is an amenable number.

7531164041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7531164041 is an equidigital number, since it uses as much as digits as its factorization.

7531164041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 7531164041 is about 86782.2795333241. The cubic root of 7531164041 is about 1960.1412539632.

Adding to 7531164041 its reverse (1404611357), we get a palindrome (8935775398).

The spelling of 7531164041 in words is "seven billion, five hundred thirty-one million, one hundred sixty-four thousand, forty-one".