487518151 has 2 divisors, whose sum is σ = 487518152. Its totient is φ = 487518150.

The previous prime is 487518079. The next prime is 487518191. The reversal of 487518151 is 151815784.

It is an a-pointer prime, because the next prime (487518191) can be obtained adding 487518151 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 487518151 - 2¹³ = 487509959 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487518191) 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, 243759075 + 243759076.

It is an arithmetic number, because the mean of its divisors is an integer number (243759076).

Almost surely, 2^487518151 is an apocalyptic number.

487518151 is the 13965-th centered pentagonal number.

487518151 is a deficient number, since it is larger than the sum of its proper divisors (1).

487518151 is an equidigital number, since it uses as much as digits as its factorization.

487518151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44800, while the sum is 40.

The square root of 487518151 is about 22079.8132012026. The cubic root of 487518151 is about 787.0402259824.

The spelling of 487518151 in words is "four hundred eighty-seven million, five hundred eighteen thousand, one hundred fifty-one".