3425533515 has 24 divisors (see below), whose sum is σ = 5967746928. Its totient is φ = 1817672640.

The previous prime is 3425533499. The next prime is 3425533567. The reversal of 3425533515 is 5153355243.

It is not a de Polignac number, because 3425533515 - 2⁴ = 3425533499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3425533515.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184341 + ... + 202070.

It is an arithmetic number, because the mean of its divisors is an integer number (248656122).

Almost surely, 2^3425533515 is an apocalyptic number.

3425533515 is a deficient number, since it is larger than the sum of its proper divisors (2542213413).

3425533515 is a wasteful number, since it uses less digits than its factorization.

3425533515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386619 (or 386616 counting only the distinct ones).

The product of its digits is 135000, while the sum is 36.

The square root of 3425533515 is about 58528.0575023638. The cubic root of 3425533515 is about 1507.4493898176.

Adding to 3425533515 its reverse (5153355243), we get a palindrome (8578888758).

The spelling of 3425533515 in words is "three billion, four hundred twenty-five million, five hundred thirty-three thousand, five hundred fifteen".