87950866288 has 10 divisors (see below), whose sum is σ = 170404803464. Its totient is φ = 43975433136.

The previous prime is 87950866193. The next prime is 87950866313. The reversal of 87950866288 is 88266805978.

It is a happy number.

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, 2748464556 + ... + 2748464587.

Almost surely, 2^87950866288 is an apocalyptic number.

It is an amenable number.

87950866288 is a deficient number, since it is larger than the sum of its proper divisors (82453937176).

87950866288 is a wasteful number, since it uses less digits than its factorization.

87950866288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5496929151 (or 5496929145 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 67.

The spelling of 87950866288 in words is "eighty-seven billion, nine hundred fifty million, eight hundred sixty-six thousand, two hundred eighty-eight".