471054613499 has 2 divisors, whose sum is σ = 471054613500. Its totient is φ = 471054613498.

The previous prime is 471054613459. The next prime is 471054613529. The reversal of 471054613499 is 994316450174.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471054613499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 471054613499.

It is not a weakly prime, because it can be changed into another prime (471054613459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235527306749 + 235527306750.

It is an arithmetic number, because the mean of its divisors is an integer number (235527306750).

Almost surely, 2^471054613499 is an apocalyptic number.

471054613499 is a deficient number, since it is larger than the sum of its proper divisors (1).

471054613499 is an equidigital number, since it uses as much as digits as its factorization.

471054613499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 471054613499 in words is "four hundred seventy-one billion, fifty-four million, six hundred thirteen thousand, four hundred ninety-nine".