4152514121 has 8 divisors (see below), whose sum is σ = 4749456960. Its totient is φ = 3556502928.

The previous prime is 4152514097. The next prime is 4152514123. The reversal of 4152514121 is 1214152514.

It is a happy number.

4152514121 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 cyclic number.

It is not a de Polignac number, because 4152514121 - 2¹⁴ = 4152497737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4152514123) 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, 223331 + ... + 241208.

It is an arithmetic number, because the mean of its divisors is an integer number (593682120).

Almost surely, 2^4152514121 is an apocalyptic number.

It is an amenable number.

4152514121 is a deficient number, since it is larger than the sum of its proper divisors (596942839).

4152514121 is a wasteful number, since it uses less digits than its factorization.

4152514121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465823.

The product of its digits is 1600, while the sum is 26.

The square root of 4152514121 is about 64440.0040425200. The cubic root of 4152514121 is about 1607.3250233498.

Adding to 4152514121 its reverse (1214152514), we get a palindrome (5366666635).

The spelling of 4152514121 in words is "four billion, one hundred fifty-two million, five hundred fourteen thousand, one hundred twenty-one".