1530514505 has 64 divisors (see below), whose sum is σ = 2220825600. Its totient is φ = 1000304640.

The previous prime is 1530514501. The next prime is 1530514537. The reversal of 1530514505 is 5054150351.

It is not a de Polignac number, because 1530514505 - 2² = 1530514501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1530514501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5647520 + ... + 5647790.

It is an arithmetic number, because the mean of its divisors is an integer number (34700400).

Almost surely, 2^1530514505 is an apocalyptic number.

It is an amenable number.

1530514505 is a deficient number, since it is larger than the sum of its proper divisors (690311095).

1530514505 is a wasteful number, since it uses less digits than its factorization.

1530514505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 1530514505 is about 39121.7906670950. The cubic root of 1530514505 is about 1152.4245018090.

Adding to 1530514505 its reverse (5054150351), we get a palindrome (6584664856).

The spelling of 1530514505 in words is "one billion, five hundred thirty million, five hundred fourteen thousand, five hundred five".