471534652087 has 2 divisors, whose sum is σ = 471534652088. Its totient is φ = 471534652086.

The previous prime is 471534652067. The next prime is 471534652129. The reversal of 471534652087 is 780256435174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 471534652087 - 2²⁷ = 471400434359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471534652067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235767326043 + 235767326044.

It is an arithmetic number, because the mean of its divisors is an integer number (235767326044).

Almost surely, 2^471534652087 is an apocalyptic number.

471534652087 is a deficient number, since it is larger than the sum of its proper divisors (1).

471534652087 is an equidigital number, since it uses as much as digits as its factorization.

471534652087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 471534652087 in words is "four hundred seventy-one billion, five hundred thirty-four million, six hundred fifty-two thousand, eighty-seven".