4534515012 has 24 divisors (see below), whose sum is σ = 10725475936. Its totient is φ = 1490799168.

The previous prime is 4534515001. The next prime is 4534515019. The reversal of 4534515012 is 2105154354.

It is not an unprimeable number, because it can be changed into a prime (4534515019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2587318 + ... + 2589069.

Almost surely, 2^4534515012 is an apocalyptic number.

It is an amenable number.

4534515012 is an abundant number, since it is smaller than the sum of its proper divisors (6190960924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4534515012 is a wasteful number, since it uses less digits than its factorization.

4534515012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5176467 (or 5176465 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 4534515012 is about 67338.8076223510. The cubic root of 4534515012 is about 1655.1738437272.

Adding to 4534515012 its reverse (2105154354), we get a palindrome (6639669366).

The spelling of 4534515012 in words is "four billion, five hundred thirty-four million, five hundred fifteen thousand, twelve".