1465152041 has 2 divisors, whose sum is σ = 1465152042. Its totient is φ = 1465152040.

The previous prime is 1465152037. The next prime is 1465152071. The reversal of 1465152041 is 1402515641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1024320025 + 440832016 = 32005^2 + 20996^2 .

It is a cyclic number.

It is not a de Polignac number, because 1465152041 - 2² = 1465152037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1465151995 and 1465152013.

It is not a weakly prime, because it can be changed into another prime (1465152001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732576020 + 732576021.

It is an arithmetic number, because the mean of its divisors is an integer number (732576021).

Almost surely, 2^1465152041 is an apocalyptic number.

It is an amenable number.

1465152041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1465152041 is an equidigital number, since it uses as much as digits as its factorization.

1465152041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1465152041 is about 38277.3045158616. The cubic root of 1465152041 is about 1135.7800380940.

Adding to 1465152041 its reverse (1402515641), we get a palindrome (2867667682).

The spelling of 1465152041 in words is "one billion, four hundred sixty-five million, one hundred fifty-two thousand, forty-one".