3155356085068 has 24 divisors (see below), whose sum is σ = 6024273111360. Its totient is φ = 1434154791120.

The previous prime is 3155356085059. The next prime is 3155356085099. The reversal of 3155356085068 is 8605806535513.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1795978 + ... + 3088081.

It is an arithmetic number, because the mean of its divisors is an integer number (251011379640).

Almost surely, 2^{3155356085068} is an apocalyptic number.

It is an amenable number.

3155356085068 is a deficient number, since it is larger than the sum of its proper divisors (2868917026292).

3155356085068 is a wasteful number, since it uses less digits than its factorization.

3155356085068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4898757 (or 4898755 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 55.

The spelling of 3155356085068 in words is "three trillion, one hundred fifty-five billion, three hundred fifty-six million, eighty-five thousand, sixty-eight".