3527500283525 has 12 divisors (see below), whose sum is σ = 4384202213412. Its totient is φ = 2815482896640.

The previous prime is 3527500283513. The next prime is 3527500283533. The reversal of 3527500283525 is 5253820057253.

It can be written as a sum of positive squares in 6 ways, for example, as 520820579041 + 3006679704484 = 721679^2 + 1733978^2 .

It is not a de Polignac number, because 3527500283525 - 2¹⁴ = 3527500267141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3527500283525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162922214 + ... + 162943863.

It is an arithmetic number, because the mean of its divisors is an integer number (365350184451).

Almost surely, 2^{3527500283525} is an apocalyptic number.

It is an amenable number.

3527500283525 is a deficient number, since it is larger than the sum of its proper divisors (856701929887).

3527500283525 is a wasteful number, since it uses less digits than its factorization.

3527500283525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325866520 (or 325866515 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 47.

The spelling of 3527500283525 in words is "three trillion, five hundred twenty-seven billion, five hundred million, two hundred eighty-three thousand, five hundred twenty-five".