4062165525 has 48 divisors (see below), whose sum is σ = 8140758720. Its totient is φ = 1969531200.

The previous prime is 4062165479. The next prime is 4062165533. The reversal of 4062165525 is 5255612604.

4062165525 is a `hidden beast` number, since 4 + 0 + 621 + 6 + 5 + 5 + 25 = 666.

It is not a de Polignac number, because 4062165525 - 2⁶ = 4062165461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4062165525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266122 + ... + 280971.

It is an arithmetic number, because the mean of its divisors is an integer number (169599140).

Almost surely, 2^4062165525 is an apocalyptic number.

4062165525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4062165525 is an abundant number, since it is smaller than the sum of its proper divisors (4078593195).

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

4062165525 is a wasteful number, since it uses less digits than its factorization.

4062165525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547123 (or 547112 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 4062165525 is about 63735.1200281289. The cubic root of 4062165525 is about 1595.5822829875.

The spelling of 4062165525 in words is "four billion, sixty-two million, one hundred sixty-five thousand, five hundred twenty-five".