4152451015 has 4 divisors (see below), whose sum is σ = 4982941224. Its totient is φ = 3321960808.

The previous prime is 4152451001. The next prime is 4152451019. The reversal of 4152451015 is 5101542514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4152451015 - 2⁵ = 4152450983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4152451019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415245097 + ... + 415245106.

It is an arithmetic number, because the mean of its divisors is an integer number (1245735306).

Almost surely, 2^4152451015 is an apocalyptic number.

4152451015 is a deficient number, since it is larger than the sum of its proper divisors (830490209).

4152451015 is an equidigital number, since it uses as much as digits as its factorization.

4152451015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830490208.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 4152451015 is about 64439.5143914043. The cubic root of 4152451015 is about 1607.3168811045.

Adding to 4152451015 its reverse (5101542514), we get a palindrome (9253993529).

The spelling of 4152451015 in words is "four billion, one hundred fifty-two million, four hundred fifty-one thousand, fifteen".