4151057252 has 6 divisors (see below), whose sum is σ = 7264350198. Its totient is φ = 2075528624.

The previous prime is 4151057233. The next prime is 4151057333. The reversal of 4151057252 is 2527501514.

It can be written as a sum of positive squares in only one way, i.e., 2862678016 + 1288379236 = 53504^2 + 35894^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518882153 + ... + 518882160.

It is an arithmetic number, because the mean of its divisors is an integer number (1210725033).

Almost surely, 2^4151057252 is an apocalyptic number.

It is an amenable number.

4151057252 is a deficient number, since it is larger than the sum of its proper divisors (3113292946).

4151057252 is a wasteful number, since it uses less digits than its factorization.

4151057252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037764317 (or 1037764315 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 4151057252 is about 64428.6989780176. The cubic root of 4151057252 is about 1607.1370299372.

Adding to 4151057252 its reverse (2527501514), we get a palindrome (6678558766).

The spelling of 4151057252 in words is "four billion, one hundred fifty-one million, fifty-seven thousand, two hundred fifty-two".