4132512115 has 8 divisors (see below), whose sum is σ = 5026946688. Its totient is φ = 3260721600.

The previous prime is 4132512101. The next prime is 4132512173. The reversal of 4132512115 is 5112152314.

4132512115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4132512115 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4132512115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5660611 + ... + 5661340.

It is an arithmetic number, because the mean of its divisors is an integer number (628368336).

Almost surely, 2^4132512115 is an apocalyptic number.

4132512115 is a deficient number, since it is larger than the sum of its proper divisors (894434573).

4132512115 is a wasteful number, since it uses less digits than its factorization.

4132512115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11322029.

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

The square root of 4132512115 is about 64284.6180279544. The cubic root of 4132512115 is about 1604.7401247835.

Adding to 4132512115 its reverse (5112152314), we get a palindrome (9244664429).

The spelling of 4132512115 in words is "four billion, one hundred thirty-two million, five hundred twelve thousand, one hundred fifteen".