4125252511 has 8 divisors (see below), whose sum is σ = 4192843824. Its totient is φ = 4057838400.

The previous prime is 4125252499. The next prime is 4125252529. The reversal of 4125252511 is 1152525214.

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 4125252511 - 2²⁷ = 3991034783 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4125252511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125252541) 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, 3051 + ... + 90883.

It is an arithmetic number, because the mean of its divisors is an integer number (524105478).

Almost surely, 2^4125252511 is an apocalyptic number.

4125252511 is a deficient number, since it is larger than the sum of its proper divisors (67591313).

4125252511 is an equidigital number, since it uses as much as digits as its factorization.

4125252511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88601.

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

The square root of 4125252511 is about 64228.1286587115. The cubic root of 4125252511 is about 1603.7998890858.

Adding to 4125252511 its reverse (1152525214), we get a palindrome (5277777725).

The spelling of 4125252511 in words is "four billion, one hundred twenty-five million, two hundred fifty-two thousand, five hundred eleven".