4125202512 has 20 divisors (see below), whose sum is σ = 10656773280. Its totient is φ = 1375067488.

The previous prime is 4125202451. The next prime is 4125202547. The reversal of 4125202512 is 2152025214.

It is a super-2 number, since 2×4125202512² = 34034591530022220288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42970812 + ... + 42970907.

It is an arithmetic number, because the mean of its divisors is an integer number (532838664).

Almost surely, 2^4125202512 is an apocalyptic number.

It is an amenable number.

4125202512 is an abundant number, since it is smaller than the sum of its proper divisors (6531570768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4125202512 is a wasteful number, since it uses less digits than its factorization.

4125202512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85941730 (or 85941724 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4125202512 is about 64227.7394277582. The cubic root of 4125202512 is about 1603.7934095863.

Adding to 4125202512 its reverse (2152025214), we get a palindrome (6277227726).

The spelling of 4125202512 in words is "four billion, one hundred twenty-five million, two hundred two thousand, five hundred twelve".