1465152001 has 2 divisors, whose sum is σ = 1465152002. Its totient is φ = 1465152000.

The previous prime is 1465151999. The next prime is 1465152019. The reversal of 1465152001 is 1002515641.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 989039601 + 476112400 = 31449^2 + 21820^2 .

It is a cyclic number.

It is not a de Polignac number, because 1465152001 - 2¹ = 1465151999 is a prime.

Together with 1465151999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1465152041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732576000 + 732576001.

It is an arithmetic number, because the mean of its divisors is an integer number (732576001).

Almost surely, 2^1465152001 is an apocalyptic number.

It is an amenable number.

1465152001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1465152001 is an equidigital number, since it uses as much as digits as its factorization.

1465152001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1465152001 is about 38277.3039933588. The cubic root of 1465152001 is about 1135.7800277581.

Adding to 1465152001 its reverse (1002515641), we get a palindrome (2467667642).

The spelling of 1465152001 in words is "one billion, four hundred sixty-five million, one hundred fifty-two thousand, one".