86973708152 has 16 divisors (see below), whose sum is σ = 164571811800. Its totient is φ = 43087891680.

The previous prime is 86973708139. The next prime is 86973708161. The reversal of 86973708152 is 25180737968.

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, 49869374 + ... + 49871117.

Almost surely, 2^86973708152 is an apocalyptic number.

It is an amenable number.

86973708152 is a deficient number, since it is larger than the sum of its proper divisors (77598103648).

86973708152 is a wasteful number, since it uses less digits than its factorization.

86973708152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99740606 (or 99740602 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 86973708152 in words is "eighty-six billion, nine hundred seventy-three million, seven hundred eight thousand, one hundred fifty-two".