87584020192 has 12 divisors (see below), whose sum is σ = 172431039816. Its totient is φ = 43792010080.

The previous prime is 87584020169. The next prime is 87584020207. The reversal of 87584020192 is 29102048578.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368500284 + ... + 1368500347.

It is an arithmetic number, because the mean of its divisors is an integer number (14369253318).

Almost surely, 2^87584020192 is an apocalyptic number.

It is an amenable number.

87584020192 is a deficient number, since it is larger than the sum of its proper divisors (84847019624).

87584020192 is a wasteful number, since it uses less digits than its factorization.

87584020192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737000641 (or 2737000633 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 87584020192 in words is "eighty-seven billion, five hundred eighty-four million, twenty thousand, one hundred ninety-two".