487926699171 has 16 divisors (see below), whose sum is σ = 672593061888. Its totient is φ = 314304840000.

The previous prime is 487926699131. The next prime is 487926699217. The reversal of 487926699171 is 171996629784.

It is not a de Polignac number, because 487926699171 - 2¹⁴ = 487926682787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 487926699096 and 487926699105.

It is not an unprimeable number, because it can be changed into a prime (487926699131) 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 in 15 ways as a sum of consecutive naturals, for example, 3994330 + ... + 4114671.

It is an arithmetic number, because the mean of its divisors is an integer number (42037066368).

Almost surely, 2^487926699171 is an apocalyptic number.

487926699171 is a deficient number, since it is larger than the sum of its proper divisors (184666362717).

487926699171 is a wasteful number, since it uses less digits than its factorization.

487926699171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8109682.

The product of its digits is 82301184, while the sum is 69.

The spelling of 487926699171 in words is "four hundred eighty-seven billion, nine hundred twenty-six million, six hundred ninety-nine thousand, one hundred seventy-one".