31163603114355 has 16 divisors (see below), whose sum is σ = 49910986887840. Its totient is φ = 16604181026048.

The previous prime is 31163603114291. The next prime is 31163603114377. The reversal of 31163603114355 is 55341130636113.

It is a cyclic number.

It is not a de Polignac number, because 31163603114355 - 2⁶ = 31163603114291 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1025440650 + ... + 1025471039.

It is an arithmetic number, because the mean of its divisors is an integer number (3119436680490).

Almost surely, 2^{31163603114355} is an apocalyptic number.

31163603114355 is a deficient number, since it is larger than the sum of its proper divisors (18747383773485).

31163603114355 is a wasteful number, since it uses less digits than its factorization.

31163603114355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050912710.

The product of its (nonzero) digits is 291600, while the sum is 42.

The spelling of 31163603114355 in words is "thirty-one trillion, one hundred sixty-three billion, six hundred three million, one hundred fourteen thousand, three hundred fifty-five".