87671559748 has 12 divisors (see below), whose sum is σ = 153431785360. Its totient is φ = 43833906792.

The previous prime is 87671559739. The next prime is 87671559749. The reversal of 87671559748 is 84795517678.

It is not an unprimeable number, because it can be changed into a prime (87671559749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360186 + ... + 552337.

Almost surely, 2^87671559748 is an apocalyptic number.

It is an amenable number.

87671559748 is a deficient number, since it is larger than the sum of its proper divisors (65760225612).

87671559748 is a wasteful number, since it uses less digits than its factorization.

87671559748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936546 (or 936544 counting only the distinct ones).

The product of its digits is 118540800, while the sum is 67.

The spelling of 87671559748 in words is "eighty-seven billion, six hundred seventy-one million, five hundred fifty-nine thousand, seven hundred forty-eight".