87296282548 has 12 divisors (see below), whose sum is σ = 161754876612. Its totient is φ = 41080603520.

The previous prime is 87296282533. The next prime is 87296282573. The reversal of 87296282548 is 84528269278.

It can be written as a sum of positive squares in 2 ways, for example, as 41139197584 + 46157084964 = 202828^2 + 214842^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641884363 + ... + 641884498.

It is an arithmetic number, because the mean of its divisors is an integer number (13479573051).

Almost surely, 2^87296282548 is an apocalyptic number.

It is an amenable number.

87296282548 is a deficient number, since it is larger than the sum of its proper divisors (74458594064).

87296282548 is a wasteful number, since it uses less digits than its factorization.

87296282548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283768882 (or 1283768880 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 61.

The spelling of 87296282548 in words is "eighty-seven billion, two hundred ninety-six million, two hundred eighty-two thousand, five hundred forty-eight".