1529132065 has 32 divisors (see below), whose sum is σ = 2049909120. Its totient is φ = 1088216064.

The previous prime is 1529132053. The next prime is 1529132081. The reversal of 1529132065 is 5602319251.

It is a cyclic number.

It is not a de Polignac number, because 1529132065 - 2¹¹ = 1529130017 is a prime.

It is a super-2 number, since 2×1529132065² = 4676489744422328450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1529132065.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 947199 + ... + 948811.

It is an arithmetic number, because the mean of its divisors is an integer number (64059660).

Almost surely, 2^1529132065 is an apocalyptic number.

It is an amenable number.

1529132065 is a deficient number, since it is larger than the sum of its proper divisors (520777055).

1529132065 is a wasteful number, since it uses less digits than its factorization.

1529132065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 1529132065 is about 39104.1182613801. The cubic root of 1529132065 is about 1152.0774207810.

The spelling of 1529132065 in words is "one billion, five hundred twenty-nine million, one hundred thirty-two thousand, sixty-five".