3506768603073 has 24 divisors (see below), whose sum is σ = 5280925807872. Its totient is φ = 2240392740768.

The previous prime is 3506768603069. The next prime is 3506768603087. The reversal of 3506768603073 is 3703068676053.

3506768603073 is a `hidden beast` number, since 3 + 506 + 7 + 6 + 8 + 60 + 3 + 0 + 73 = 666.

It is not a de Polignac number, because 3506768603073 - 2² = 3506768603069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3506768603573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85464561 + ... + 85505582.

It is an arithmetic number, because the mean of its divisors is an integer number (220038575328).

Almost surely, 2^{3506768603073} is an apocalyptic number.

It is an amenable number.

3506768603073 is a deficient number, since it is larger than the sum of its proper divisors (1774157204799).

3506768603073 is a wasteful number, since it uses less digits than its factorization.

3506768603073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170970245 (or 170970242 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 54.

The spelling of 3506768603073 in words is "three trillion, five hundred six billion, seven hundred sixty-eight million, six hundred three thousand, seventy-three".