151163543 has 2 divisors, whose sum is σ = 151163544. Its totient is φ = 151163542.

The previous prime is 151163527. The next prime is 151163599. The reversal of 151163543 is 345361151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151163543 - 2⁴ = 151163527 is a prime.

It is equal to p_8506046 and since 151163543 and 8506046 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 (151163443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75581771 + 75581772.

It is an arithmetic number, because the mean of its divisors is an integer number (75581772).

Almost surely, 2^151163543 is an apocalyptic number.

151163543 is a deficient number, since it is larger than the sum of its proper divisors (1).

151163543 is an equidigital number, since it uses as much as digits as its factorization.

151163543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 29.

The square root of 151163543 is about 12294.8583969072. The cubic root of 151163543 is about 532.6995797252.

The spelling of 151163543 in words is "one hundred fifty-one million, one hundred sixty-three thousand, five hundred forty-three".