987040710711 has 48 divisors (see below), whose sum is σ = 1582629414912. Its totient is φ = 587766916800.

The previous prime is 987040710701. The next prime is 987040710727. The reversal of 987040710711 is 117017040789.

It is not a de Polignac number, because 987040710711 - 2¹¹ = 987040708663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987040710701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1819866 + ... + 2299128.

It is an arithmetic number, because the mean of its divisors is an integer number (32971446144).

Almost surely, 2^987040710711 is an apocalyptic number.

987040710711 is a deficient number, since it is larger than the sum of its proper divisors (595588704201).

987040710711 is a wasteful number, since it uses less digits than its factorization.

987040710711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479644 (or 479641 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 45.

The spelling of 987040710711 in words is "nine hundred eighty-seven billion, forty million, seven hundred ten thousand, seven hundred eleven".