275318538151 has 2 divisors, whose sum is σ = 275318538152. Its totient is φ = 275318538150.

The previous prime is 275318538133. The next prime is 275318538269. The reversal of 275318538151 is 151835813572.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-275318538151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 275318538095 and 275318538104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275318538101) by changing a digit.

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 as a sum of consecutive naturals, namely, 137659269075 + 137659269076.

It is an arithmetic number, because the mean of its divisors is an integer number (137659269076).

Almost surely, 2^275318538151 is an apocalyptic number.

275318538151 is a deficient number, since it is larger than the sum of its proper divisors (1).

275318538151 is an equidigital number, since it uses as much as digits as its factorization.

275318538151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008000, while the sum is 49.

The spelling of 275318538151 in words is "two hundred seventy-five billion, three hundred eighteen million, five hundred thirty-eight thousand, one hundred fifty-one".