487830885651 has 12 divisors (see below), whose sum is σ = 705605938128. Its totient is φ = 324776901744.

The previous prime is 487830885643. The next prime is 487830885683. The reversal of 487830885651 is 156588038784.

It is not a de Polignac number, because 487830885651 - 2³ = 487830885643 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (487830085651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36967095 + ... + 36980288.

It is an arithmetic number, because the mean of its divisors is an integer number (58800494844).

Almost surely, 2^487830885651 is an apocalyptic number.

487830885651 is a deficient number, since it is larger than the sum of its proper divisors (217775052477).

487830885651 is a wasteful number, since it uses less digits than its factorization.

487830885651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73948122 (or 73948119 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 63.

The spelling of 487830885651 in words is "four hundred eighty-seven billion, eight hundred thirty million, eight hundred eighty-five thousand, six hundred fifty-one".