316256056544066 has 8 divisors (see below), whose sum is σ = 474395615068224. Its totient is φ = 158124184854660.

The previous prime is 316256056544009. The next prime is 316256056544119. The reversal of 316256056544066 is 660445650652613.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 316256056543996 and 316256056544014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921605830 + ... + 1921770401.

It is an arithmetic number, because the mean of its divisors is an integer number (59299451883528).

Almost surely, 2^{316256056544066} is an apocalyptic number.

316256056544066 is a deficient number, since it is larger than the sum of its proper divisors (158139558524158).

316256056544066 is a wasteful number, since it uses less digits than its factorization.

316256056544066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843417376.

The product of its (nonzero) digits is 93312000, while the sum is 59.

The spelling of 316256056544066 in words is "three hundred sixteen trillion, two hundred fifty-six billion, fifty-six million, five hundred forty-four thousand, sixty-six".