4051232115 has 16 divisors (see below), whose sum is σ = 7407967488. Its totient is φ = 1851991776.

The previous prime is 4051232089. The next prime is 4051232123. The reversal of 4051232115 is 5112321504.

It is a happy number.

It is not a de Polignac number, because 4051232115 - 2¹³ = 4051223923 is a prime.

It is a super-3 number, since 3×4051232115³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19291477 + ... + 19291686.

It is an arithmetic number, because the mean of its divisors is an integer number (462997968).

Almost surely, 2^4051232115 is an apocalyptic number.

4051232115 is a deficient number, since it is larger than the sum of its proper divisors (3356735373).

4051232115 is a wasteful number, since it uses less digits than its factorization.

4051232115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38583178.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 4051232115 is about 63649.2899803289. The cubic root of 4051232115 is about 1594.1494815281.

Adding to 4051232115 its reverse (5112321504), we get a palindrome (9163553619).

It can be divided in two parts, 40512 and 32115, that added together give a palindrome (72627).

The spelling of 4051232115 in words is "four billion, fifty-one million, two hundred thirty-two thousand, one hundred fifteen".