5314355518978 has 16 divisors (see below), whose sum is σ = 8696359926720. Its totient is φ = 2415576754800.

The previous prime is 5314355518939. The next prime is 5314355518993. The reversal of 5314355518978 is 8798155534135.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567513 + ... + 3309196.

It is an arithmetic number, because the mean of its divisors is an integer number (543522495420).

Almost surely, 2^{5314355518978} is an apocalyptic number.

5314355518978 is a deficient number, since it is larger than the sum of its proper divisors (3382004407742).

5314355518978 is a wasteful number, since it uses less digits than its factorization.

5314355518978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939033.

The product of its digits is 90720000, while the sum is 64.

The spelling of 5314355518978 in words is "five trillion, three hundred fourteen billion, three hundred fifty-five million, five hundred eighteen thousand, nine hundred seventy-eight".