3502249663603 has 4 divisors (see below), whose sum is σ = 3515173094368. Its totient is φ = 3489326232840.

The previous prime is 3502249663573. The next prime is 3502249663607. The reversal of 3502249663603 is 3063669422053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3502249663603 - 2¹⁷ = 3502249532531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3502249663607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6461714976 + ... + 6461715517.

It is an arithmetic number, because the mean of its divisors is an integer number (878793273592).

Almost surely, 2^{3502249663603} is an apocalyptic number.

3502249663603 is a deficient number, since it is larger than the sum of its proper divisors (12923430765).

3502249663603 is a wasteful number, since it uses less digits than its factorization.

3502249663603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12923430764.

The product of its (nonzero) digits is 4199040, while the sum is 49.

The spelling of 3502249663603 in words is "three trillion, five hundred two billion, two hundred forty-nine million, six hundred sixty-three thousand, six hundred three".