87562000880 has 40 divisors (see below), whose sum is σ = 205680450192. Its totient is φ = 34663716864.

The previous prime is 87562000879. The next prime is 87562000909. The reversal of 87562000880 is 8800026578.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5634122 + ... + 5649641.

Almost surely, 2^87562000880 is an apocalyptic number.

87562000880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

87562000880 is an abundant number, since it is smaller than the sum of its proper divisors (118118449312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87562000880 is a wasteful number, since it uses less digits than its factorization.

87562000880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11283873 (or 11283867 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The spelling of 87562000880 in words is "eighty-seven billion, five hundred sixty-two million, eight hundred eighty", and thus it is an aban number.