3500124125200 has 60 divisors (see below), whose sum is σ = 8453074825728. Its totient is φ = 1392719516800.

The previous prime is 3500124125171. The next prime is 3500124125207. The reversal of 3500124125200 is 25214210053.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3500124125207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22830172 + ... + 22982971.

Almost surely, 2^{3500124125200} is an apocalyptic number.

It is an amenable number.

3500124125200 is an abundant number, since it is smaller than the sum of its proper divisors (4952950700528).

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

3500124125200 is a wasteful number, since it uses less digits than its factorization.

3500124125200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45813352 (or 45813341 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 3500124125200 its reverse (25214210053), we get a palindrome (3525338335253).

The spelling of 3500124125200 in words is "three trillion, five hundred billion, one hundred twenty-four million, one hundred twenty-five thousand, two hundred".