487851496659 has 24 divisors (see below), whose sum is σ = 753922566800. Its totient is φ = 303065634240.

The previous prime is 487851496633. The next prime is 487851496663. The reversal of 487851496659 is 956694158784.

487851496659 is a `hidden beast` number, since 4 + 8 + 7 + 85 + 1 + 496 + 6 + 59 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-487851496659 is a prime.

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487851496669) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23374264 + ... + 23395125.

Almost surely, 2^487851496659 is an apocalyptic number.

487851496659 is a deficient number, since it is larger than the sum of its proper divisors (266071070141).

487851496659 is a wasteful number, since it uses less digits than its factorization.

487851496659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46769475 (or 46769472 counting only the distinct ones).

The product of its digits is 522547200, while the sum is 72.

The spelling of 487851496659 in words is "four hundred eighty-seven billion, eight hundred fifty-one million, four hundred ninety-six thousand, six hundred fifty-nine".