260454151 has 2 divisors, whose sum is σ = 260454152. Its totient is φ = 260454150.

The previous prime is 260454149. The next prime is 260454193. The reversal of 260454151 is 151454062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260454151 - 2¹ = 260454149 is a prime.

Together with 260454149, it forms a pair of twin primes.

It is equal to p_14219281 and since 260454151 and 14219281 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260454121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130227075 + 130227076.

It is an arithmetic number, because the mean of its divisors is an integer number (130227076).

Almost surely, 2^260454151 is an apocalyptic number.

260454151 is a deficient number, since it is larger than the sum of its proper divisors (1).

260454151 is an equidigital number, since it uses as much as digits as its factorization.

260454151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 260454151 is about 16138.5919769972. The cubic root of 260454151 is about 638.6218317627.

The spelling of 260454151 in words is "two hundred sixty million, four hundred fifty-four thousand, one hundred fifty-one".