487131387110 has 32 divisors (see below), whose sum is σ = 890279078400. Its totient is φ = 191878333920.

The previous prime is 487131387101. The next prime is 487131387133. The reversal of 487131387110 is 11783131784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514076 + ... + 1112895.

It is an arithmetic number, because the mean of its divisors is an integer number (27821221200).

Almost surely, 2^487131387110 is an apocalyptic number.

487131387110 is a deficient number, since it is larger than the sum of its proper divisors (403147691290).

487131387110 is a wasteful number, since it uses less digits than its factorization.

487131387110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627436.

The product of its (nonzero) digits is 112896, while the sum is 44.

The spelling of 487131387110 in words is "four hundred eighty-seven billion, one hundred thirty-one million, three hundred eighty-seven thousand, one hundred ten".