318875454151 has 2 divisors, whose sum is σ = 318875454152. Its totient is φ = 318875454150.

The previous prime is 318875454113. The next prime is 318875454241. The reversal of 318875454151 is 151454578813.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-318875454151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (318875454451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159437727075 + 159437727076.

It is an arithmetic number, because the mean of its divisors is an integer number (159437727076).

Almost surely, 2^318875454151 is an apocalyptic number.

318875454151 is a deficient number, since it is larger than the sum of its proper divisors (1).

318875454151 is an equidigital number, since it uses as much as digits as its factorization.

318875454151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688000, while the sum is 52.

The spelling of 318875454151 in words is "three hundred eighteen billion, eight hundred seventy-five million, four hundred fifty-four thousand, one hundred fifty-one".