3525525473250 has 128 divisors (see below), whose sum is σ = 9859137170688. Its totient is φ = 831573504000.

The previous prime is 3525525473161. The next prime is 3525525473317. The reversal of 3525525473250 is 523745255253.

It is a self number, because there is not a number n which added to its sum of digits gives 3525525473250.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5469567 + ... + 6080066.

It is an arithmetic number, because the mean of its divisors is an integer number (77024509146).

Almost surely, 2^{3525525473250} is an apocalyptic number.

3525525473250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3525525473250 is an abundant number, since it is smaller than the sum of its proper divisors (6333611697438).

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

3525525473250 is a wasteful number, since it uses less digits than its factorization.

3525525473250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11549701 (or 11549691 counting only the distinct ones).

The product of its (nonzero) digits is 6300000, while the sum is 48.

The spelling of 3525525473250 in words is "three trillion, five hundred twenty-five billion, five hundred twenty-five million, four hundred seventy-three thousand, two hundred fifty".