3500250168002 has 48 divisors (see below), whose sum is σ = 6675456872448. Its totient is φ = 1366321541760.

The previous prime is 3500250167987. The next prime is 3500250168049. The reversal of 3500250168002 is 2008610520053.

It is a self number, because there is not a number n which added to its sum of digits gives 3500250168002.

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, 33835298 + ... + 33938589.

It is an arithmetic number, because the mean of its divisors is an integer number (139072018176).

Almost surely, 2^{3500250168002} is an apocalyptic number.

3500250168002 is a deficient number, since it is larger than the sum of its proper divisors (3175206704446).

3500250168002 is a wasteful number, since it uses less digits than its factorization.

3500250168002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67773951 (or 67773944 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 3500250168002 its reverse (2008610520053), we get a palindrome (5508860688055).

The spelling of 3500250168002 in words is "three trillion, five hundred billion, two hundred fifty million, one hundred sixty-eight thousand, two".