4051252315 has 32 divisors (see below), whose sum is σ = 5546797056. Its totient is φ = 2811768960.

The previous prime is 4051252307. The next prime is 4051252339. The reversal of 4051252315 is 5132521504.

It is not a de Polignac number, because 4051252315 - 2³ = 4051252307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 582237 + ... + 589153.

It is an arithmetic number, because the mean of its divisors is an integer number (173337408).

Almost surely, 2^4051252315 is an apocalyptic number.

4051252315 is a deficient number, since it is larger than the sum of its proper divisors (1495544741).

4051252315 is a wasteful number, since it uses less digits than its factorization.

4051252315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7419.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 4051252315 is about 63649.4486621840. The cubic root of 4051252315 is about 1594.1521310732.

Adding to 4051252315 its reverse (5132521504), we get a palindrome (9183773819).

The spelling of 4051252315 in words is "four billion, fifty-one million, two hundred fifty-two thousand, three hundred fifteen".