487575399154 has 24 divisors (see below), whose sum is σ = 764734763520. Its totient is φ = 233130062088.

The previous prime is 487575399139. The next prime is 487575399197. The reversal of 487575399154 is 451993575784.

It is a self number, because there is not a number n which added to its sum of digits gives 487575399154.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4344819 + ... + 4455625.

It is an arithmetic number, because the mean of its divisors is an integer number (31863948480).

Almost surely, 2^487575399154 is an apocalyptic number.

487575399154 is a deficient number, since it is larger than the sum of its proper divisors (277159364366).

487575399154 is a wasteful number, since it uses less digits than its factorization.

487575399154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115014 (or 114991 counting only the distinct ones).

The product of its digits is 190512000, while the sum is 67.

The spelling of 487575399154 in words is "four hundred eighty-seven billion, five hundred seventy-five million, three hundred ninety-nine thousand, one hundred fifty-four".